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Food for good health: 7 types of food to improve your health and how to measure it
Even if we take supplements, the best thing we can all do to live our healthiest lives is to consume food for good health. Learn how Evidation can help.

The old adage "you are what you eat" almost sounds trite in the modern era. It seems there's a supplement or powdered version of many of the healthiest foods, and that isn't a bad thing. But food itself is perhaps the most powerful medicine. Even the best supplements can’t replace food for good health.
Filling our plates with high-quality proteins, vegetables, fruits, and other whole foods gives us a delicious and exciting eating plan. Also, the most healthy cuisine helps promote good health and even prevents chronic diseases.
Let's do a deep dive into the top seven foods that help improve our overall health.
1. Leafy green vegetables: Powerhouses of nutrients
When we use the word "powerhouse," we're not exaggerating. The Centers for Disease Control (CDC) considers leafy greens to be powerhouse vegetables because of how nutrient-dense they are.
Antioxidant-rich leafy greens are loaded with vitamins, minerals, fiber, and folate. Also, the compounds found in dark green leafy veggies may inhibit the growth of some types of cancer, including skin, breast, stomach, and lung cancer. The folate found in these greens may even decrease pancreatic cancer risk, while the fiber reduces a person's risk of developing colorectal cancer.
Add any of these delicious greens to your diet for both flavor and health benefits.
Kale
One cup of kale has about 68% of your daily requirement of vitamin K. Kale is also rich in manganese, riboflavin, vitamin A, vitamin C, and calcium.
Swiss chard
Chard is closely related to beetroot. Swiss chard has a thick stalk and large green leaves. The nutty, earthy flavor makes these greens ideal for sauteing in dishes such as stir fry or pasta. In addition to the nutrients found in other types of greens, chard is a rich source of iron.
Arugula
In the grocery store, you'll sometimes see arugula called rocket greens. These greens have a somewhat peppery taste, and they're delicious in salads. You can also use them to garnish pasta and on pizza. Arugula is rich in vitamins C, K, and A. These greens are also a great source of folate, calcium, and potassium.
Spinach
Like other types of dark greens, spinach has high chlorophyll levels, making it loaded with antioxidants. Spinach is also an excellent source of vitamin K, which helps with wound healing.
Collard greens
Collards are closely related to broccoli and cabbage, but the green leaves are what the plant is most known for. Enjoy collard greens for their many vitamins and nutrients, including vitamin K, protein, calcium, vitamins A and C, potassium, and magnesium.
2. Berries: Antioxidant-rich foods
Berries are soft, small fruits that come in a variety of beautiful colors. Depending on their ripeness and variety, they may be sour or sweet in taste. While berries are often used to make jams and jellies, they're also terrific when served raw or used in recipes.
Blueberries
As an excellent source of vitamin K, blueberries may improve heart health by enhancing artery function, reducing oxidative stress, and lowering LDL cholesterol. Additionally, blueberries lower diabetes risk, and one study shows that these tasty little berries may slow cognitive decline.
Raspberries
Raspberries are an excellent fiber source, and you'll often see them used in desserts. One thing that makes raspberries unique is they contain ellagitannins, which are antioxidant polyphenols that may help reduce oxidative stress.
In terms of other health benefits, raspberries play a role in reducing the risk of heart disease, including blood cholesterol and blood pressure. Also notable, raspberries may reduce inflammation in people living with metabolic syndrome.
Other delicious berries include cranberries, bilberries, goji berries, acai berries, and strawberries.
3. Fatty fish: Omega-3 fatty acids for heart health
Fish and seafood are both nutritious and healthy, with fatty fish being rich in iodine and omega-3 fatty acids. When we eat oily fish, it can boost our brain health and heart health, according to extensive research.
- Sardines: For a quick and easy omega-3 fatty acids source, pop open a can of sardines. The bonus is you'll also enjoy lots of calcium because of the edible bones found in canned sardines. Be sure to choose water-packed sardines instead of sardines packed in oil.
- Salmon: Salmon is a rich source of vitamin D, and it's also a great way to get more protein into your diet.
- Tuna: Tuna is another easy fish source because it's available canned in almost every grocery store. Look for responsibly-sourced varieties that are low in mercury.
- Trout: For a fish low in calories, consider fresh-water trout. Trout is delicious when seared or pan-fried.
4. Whole grains: Fiber-rich staples for digestive health
Whole grains give our bodies healthy carbohydrates and help with digestive health. Also, whole grains provide fuel and fiber for our bodies, in addition to having a variety of micronutrients such as B vitamins. Add some of these grains to your healthy eating plan.
Wheat germ
Essentially, wheat germ is the embryo of a seed and it grows into a wheat plant. When cereal goes through the refining process, the bran content and wheat germ are often removed. For this reason, wheat germ is a byproduct of the milling process.
Nevertheless, whole grain products still have bran and wheat germ. Wheat germ is high in all of these vital nutrients:
- Vitamin E
- Fiber
- Thiamin
- Folic acid
- Magnesium
- Zinc
- Fatty alcohols
- Phosphorus
- Essential fatty acids
Brown rice
In much of the world's population, rice is one of the primary food staples. When choosing rice, go with brown rice, which is more nutritious than its white rice counterparts. Brown rice has good amounts of vitamin B1, fiber, and magnesium.
Oatmeal
As a popular breakfast food, most of us have been enjoying oatmeal for years. Besides being a warm, comforting breakfast dish, oat bran or rolled oats help reduce cardiovascular risk factors and lower cholesterol levels. As a water-soluble fiber, oats help stabilize blood glucose levels and slow down the digestive process.
Adding oats to your diet will give you a good dose of potassium and folate. Opt for steel-cut or coarse oats for even more fiber.
Quinoa
Quinoa is actually an herbaceous plant, but we're including it in this list because it cooks like a grain and has much of the same nutrient profile. As it turns out, quinoa is higher in fiber than grains such as brown rice.
Quinoa is a rich protein source, containing all the nine essential amino acids. With quinoa, you get the same satiety and energy you would normally get from eating meat. The bonus is that it has none of the cholesterol or fat.
5. Nuts and seeds: Healthy fats and protein sources
Nuts and seeds are high in unsaturated fat, but they also might help lower the risk of various health issues, including some types of cancer. Additionally, if you're looking for satisfying foods good for heart health, seeds and nuts will add a delicious crunch and flavor to your diet.
Equally important, nuts are one of nature's ultimate fast foods because you can enjoy them with nearly no preparation. Nuts and seeds are also versatile and can be added to salads, side dishes, and even desserts. Top a side salad with crunchy sesame seeds, sliver almonds into green beans, or add chopped walnuts to a chicken salad.
Almonds
This popular nut is rich in antioxidants, vitamin E, fiber, and magnesium. Plus, a 2021 review discovered that these nuts might also support gut microbiota, contribute to weight loss, improve cognitive thinking, prevent skin aging, and manage heart rate.
Macadamia nuts
When you crave a treat, bake up a batch of white chocolate chip and macadamia nut cookies. Macadamia nuts are lower in omega-6 fatty acids and higher in monounsaturated fats than most other nut varieties.
Brazil nuts
Buttery brazil nuts are rich in nutrients that support thyroid function. They're also an excellent source of selenium, protein, and healthy carbohydrates.
Walnuts
Delicious when paired with salads or feta cheese, walnuts are rich in fiber and contain various other minerals and vitamins.
Chia seeds
A single one-ounce serving of chia seeds adds 11 grams of fiber to your daily intake. You'll also be pleased to know chia seeds are also high in manganese, magnesium, and calcium.
6. Yogurt and fermented foods: Probiotics for gut health
In our digestive tracts, about 100 trillion microorganisms and bacteria thrive and help us have better gut health. Probiotics might also be helpful for irritable bowel syndrome, hay fever, diarrhea, periodontal (gum) disease, and infant colic. The best shortcut to better gut health is to eat naturally fermented foods high in probiotics.
One thing to keep in mind is not all fermented foods contain the probiotics we need for gut health. For example, many pickles are made using vinegar instead of via a natural fermentation process with live organisms. For this reason, these products don't have probiotics. Instead, make sure the label states "naturally fermented." The most classic and well-known example of a high-probiotic food is yogurt, but there are several other types of fermented foods.
Yogurt
To make yogurt, food manufacturers and home cooks ferment milk. A study by Nutrition Reviews in 2021 shows that there are links between yogurt consumption and reduced risk of colorectal cancers, breast cancers, and type 2 diabetes. When shopping for yogurt, skip past the high-sugar varieties and look for yogurt with the label "live and active cultures."
If you prefer a drinkable yogurt, consider kefir, which is not just full of probiotics but also has been shown to have an impact on cardiovascular disease, immunity, diabetes, and neurological disorders.
Sauerkraut
This classic German food is delicious on a hot dog or simmered with sausage, but sauerkraut also delivers a healthy dose of fiber and probiotics. The microbiome in sauerkraut grows rapidly during the cabbage's fermentation process. Best of all, these colonies of bacteria stay stable when the sauerkraut is packaged for sale commercially.
Kimchi
Is spicy food good for health? If you enjoy spicy food, consider kimchi, a spicy Korean dish made with vegetables that includes fermented cabbage. A review in 2018 in the Journal of Nutrition Health found eating kimchi has many benefits, such as lowering blood lipid levels, along with reducing inflammation and blood pressure.
Tempeh
Tempeh is similar to tofu, but it's made with soybeans that have been naturally fermented. Also, tempeh has a nutty flavor and firmer texture than tofu. A bonus to consuming tempeh is that it's a complete vegetarian protein source.
Additionally, Comprehensive Reviews in Food Science and Food Safety reviewed tempeh in 2021. This review revealed that tempeh may offer benefits for cognitive function, lung health, and gut health. In the same review, tempeh was shown to have an impact on these:
- Gut health
- Cardiovascular health
- Lung health
- Cancer
- Bone health
- Liver health
- Type 2 diabetes
Kombucha
Maybe you're already stuffed from eating the delicious foods on this list. Well, you can still get your probiotics in by enjoying a delicious glass of kombucha. Kombucha is a fermented, effervescent tea with a nice tangy flavor. The journal Nuritients determined in 2019 that kombucha is full of antioxidants along with the good bacteria in the beverage.
7. Colorful fruits and vegetables: Nutrient-dense options for overall wellness
The benefits of fruits and vegetables are well-documented, but which ones give you the most bang for your nutritional buck? Let's dive in and find out.
Vegetables
In terms of calories and fat, vegetables are one of your best options for a concentrated nutrient source. Include any of these for a wide variety of vitamins and nutrients:
- Peppers: All peppers are loaded with vitamin C and antioxidants, and bell peppers are a sweet variety that lends itself well to recipes.
- Asparagus: Asparagus is a bit of a luxury in the vegetable world. This veggie is low in carbs and rich in beneficial vitamin K.
- Broccoli: A cruciferous vegetable with lots of fiber, broccoli can be served cooked or raw.
- Cauliflower: Another cruciferous veggie, cauliflower is delicious when roasted or served raw with creamy dips.
- Carrots: One of the more nutritional root vegetables, carrots are high in carotene, which is good for your eyes.
- Cucumbers: Because of the high water content, cucumbers are known for being cooling vegetables to enjoy when you need some hydration.
For other nutritious veggies, go with brussel sprouts, celery, cabbage, leeks, eggplant, squash, and artichokes.
Fruits
Most fruits are sweet and nutritious. Best of all, you can incorporate them into your daily diet because they require almost no preparation. Try these for optimal nutritional benefits:
- Avocados: Unlike most fruits, avocados are chock-full of healthy fat. They're also not sweet. Indulge in a creamy avocado for its fiber, vitamin C, and potassium.
- Apples: Does an apple a day keep the doctor away? The old adage may or may not be true, but there's no question that apples are super nutritious. Apples are filling, and they're an excellent source of antioxidants, vitamin C, and fiber when you're hungry between meals.
- Bananas: These sweet tropical fruits are known for being high in potassium. Bananas also have lots of fiber and vitamin B6.
- Oranges: Citrus fruits such as oranges and grapefruits are known for being high in vitamin C.
Other healthy fruits include grapes, kiwis, mangoes, lemons, peaches, pineapples, pears, and plums.
Conclusion
Adding these seven types of healthy foods to your diet will give you a delicious meal plan full of nutrient-rich foods that are also important tools for your overall health. Consider experimenting with these foods to create healthy recipes.
With Evidation, you're empowered to make the most informed decisions about your diet and overall well-being. Give Evidation a try today by downloading the app and getting started on your journey to better health.

Understanding the different types of Multiple Sclerosis
No two MS diagnoses are the same. Understanding different types of MS can help you understand your diagnosis.
If you or a loved one has been diagnosed with multiple sclerosis (MS), you may be unsure of where to turn. MS is a complex autoimmune condition, and no two people experience multiple sclerosis symptoms in exactly the same way.
Here, we'll explore exactly what a multiple sclerosis diagnosis means, the different types of MS and how they can show up in the brain and the body, and how to take steps to take control of your health following a tough diagnosis.
What is multiple sclerosis?
Multiple sclerosis affects several parts of the body, including the optic nerves, brain, and spinal cord. These components make up the body's central nervous system, which is responsible for receiving, processing, and responding to information perceived by the senses.
While researchers don't fully understand what causes MS, it's clear that the condition causes the body's immune system to attack the central nervous system. The nerve fibers that run through the body are coated in a protective layer called myelin. When a person develops MS, the myelin is damaged, which interferes with the messaging between the brain and other parts of the nervous system.
There are many different symptoms of MS, including:
- Numbness
- Mood changes
- Tingling
- Memory issues
- Pain
- Paralysis
- Fatigue
- Blindness
Some people find that they only experience multiple sclerosis symptoms during flare-ups, while others experience symptoms on a more consistent basis. Flare-ups can be caused by an infection in the body, not getting enough sleep, and inflammation in the body that may or may not be related to eating certain foods.
Understanding how your body is responding to MS is a key first step in managing your condition. In addition to knowing what causes your symptoms to worsen, it's also important to understand your classification of multiple sclerosis.
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Types of MS
The type of MS you have may change over time. As you work with your healthcare provider to understand and manage your symptoms, they'll keep you updated on the current classification of your condition.
Here, we'll explore the three main types of multiple sclerosis--relapsing-remitting, primary-progressive, and secondary progressive, as well as clinically isolated syndrome.
Relapsing remitting MS (RRMS)
The most common type of multiple sclerosis, RRMS is characterized by periods of fewer or no symptoms, followed by periods of relapse. About 85% of people with MS are diagnosed with RRMS.
During the recovery period between each relapse, RRMS does not get worse. During each relapse, however, symptoms tend to increase in severity.
Relapses of MS are defined as the appearance of new symptoms or the resurgence of old symptoms. Keeping a journal of your symptoms can help you and your doctor to understand lifestyle factors or foods that may push your body to relapse. Typically, relapse symptoms begin and worsen within a matter of hours or days, and may remain active for just a few days or for several months.
While some relapses require inpatient treatment, often, symptoms can be managed at home. Some people find that symptoms come and go during an RRMS relapse. The return to the recovery period is often gradual, with relapse symptoms fading over time.
Primary progressive MS (PPMS)
Most commonly diagnosed in people aged 40-49, primary-progressive MS becomes worse over time. PPMS only accounts for about 15% of all MS cases. Many people don't notice that they're showing symptoms of MS at the start of the disease, as early indicators of PPMS are typically mild.
Unlike other types of MS, people with PPMS don't usually experience relapses. Their symptoms usually stay consistent for long periods of time, with a gradual increase as the disease begins to progress.
People are diagnosed with PPMS when their MS symptoms are apparent and get worse over the course of a year (rather than relapsing MS, in which symptoms get better and worse over time). In order to diagnose PPMS, your doctor will take an MRI of your brain and/or your spinal cord, looking for at least two lesions that formed at different times. You'll also have a lumbar puncture procedure. Your treatment team will analyze your spinal fluid, looking for antibodies that indicate the presence of MS.
There are many ways to manage the symptoms of PPMS, including lifestyle changes and medications. You may find that a combination of medication and lifestyle changes works to slow the progression of your symptoms.
Secondary-progressive MS (SPMS)
Sometimes, MS progresses into different stages as the severity and frequency of symptoms begins to increase. Relapse remitting MS (RRMS) can progress into SPMS for many people. During this stage of the disease, symptoms are continual, without a recovery period. In order to diagnose a progression to this stage of MS, healthcare professionals look for a six-month period during which symptoms have continually become worse.
While there's no cure for MS, some drug therapies can be helpful for people with SPMS, including beta interferons and siponimod. Your doctor will also work with you to develop lifestyle strategies to help you manage your symptoms.
Clinically isolated syndrome (CIS)
If your brain shows signs of damage that's similar to MS, and you've had symptoms in line with MS, it's possible that you may be diagnosed with clinically isolated syndrome, or CIS. Many people who are diagnosed with CIS are never diagnosed with MS.
Autoimmune diseases and your health
Autoimmune diseases are complicated, and it can be hard to pinpoint the link between worsening symptoms and lifestyle factors. With the permission of our app users, Evidation is putting health data to work in the fight against autoimmune conditions. Click here to learn more about the research we’re doing to further the medical community’s understanding of autoimmune diseases.
Ready to take control of your health? Download Evidation today.
No matter what health conditions you're working to manage, understanding your health data can provide you with a great starting point. When you download Evidation, you'll have access to your health data and trends, allowing you to get a picture of how your lifestyle affects your well-being. Download the Evidation app today to get started.

Breast cancer prevention: understanding the key factors and risk reduction strategies
Understanding the risk factors and preventative measures women can take to reduce their risk of getting breast cancer.
The thought of receiving a breast cancer diagnosis can be crippling, and many women wonder if there are any ways to prevent breast cancer that are within their control.
While breast cancer risk factors are genetic and out of our control, a few protective factors do reduce the risk of breast cancer.
Understanding these strategies and taking the necessary steps to ensure you’re living a healthy life is the most effective way to reduce the risk of getting breast cancer.
What are the risk factors and main causes of breast cancer?
When abnormal cells develop in the breast and multiply, breast cancer forms. While researchers don’t know for sure why abnormal cells develop, they have pinpointed a few risk factors and the main causes of breast cancer. These include:
Age
Older age is the primary risk factor for breast cancer. According to Cancer.gov, women over 30 have a 1 in 200 chance of being diagnosed with breast cancer in the next 10 years, while women over 70 have a 1 in 25 chance.
Sex
Women are much more likely to get breast cancer than men, although male breast cancer does happen. The American Cancer Society estimates that over 297,000 women will be diagnosed with breast cancer in 2023, with around 2,800 men receiving the same diagnosis.
Genetics
Women with a history of breast cancer in their immediate family, including their mother, sister, or daughter, have an increased risk of receiving a breast cancer diagnosis.
Lifestyle choices
Your lifestyle choices significantly impact your risk of breast cancer. Smoking and drinking alcohol are breast cancer risk factors, particularly if you consume regularly or have been a smoker for many years.
Obesity is another risk factor for breast cancer. Fat tissue is known to contain excess amounts of estrogen, a hormone that is associated with breast cancer, when high levels are present in a woman’s body.
How to Reduce Risk of Breast Cancer On Your Own
When it comes to breast cancer, many factors are out of your control. However, you can play a role in reducing your risk and potentially catching cancer early by doing the following:
Pay attention to your body
You know your body better than anyone, so pay attention to any signs or symptoms that may present themselves. If your breasts or skin change in appearance or you detect a lump, consult your doctor immediately.
Stay on top of mammograms and breast checks
Breast cancer screening recommendations are helpful ways to prevent disease and are highly effective at detecting breast cancer. These screenings include mammograms, breast ultrasounds or MRIs, and clinical breast exams performed by a doctor or nurse.
Know your family history
Some forms of breast cancer run in families, so knowing your immediate family history is critical to reducing your risk. Some people opt for genetic testing to know with more certainty what their risk is.
5 Ways to Prevent Breast Cancer With Your Lifestyle Choices
Genes, lifestyle choices, and your environment can all increase or decrease the risk of getting cancer at some point in your life. This applies to all kinds of diseases, not just breast cancer.
Fortunately, we have some control over our lifestyle choices and can take steps to make modifications as necessary to improve our health. Here are five meaningful improvements you can make in order to decrease your risk of getting breast cancer.
Eat Healthy
A healthy diet won’t actually prevent breast cancer from forming, but it can help lower the risk of getting it by ensuring your body is healthy and functioning properly by boosting your immune system.
Be sure to eat plenty of fruits and vegetables, whole grains, and lean protein. Avoid saturated fats, processed meats, and charred foods.
For women who are genetically predisposed to breast cancer or have already beaten the disease, any steps to feel proactive with their health is often very helpful. As Evidation research suggests, nearly 23 percent of surveyed individuals reported feeling fearful and concerned about their cancer returning. Research shows that low-fat diets may reduce the risk of first-time breast cancer as well as recurring breast cancer, which is encouraging for those women who have already received a breast cancer diagnosis and those who are in remission.
Stay Active
Research shows that women who are active and get regular physical exercise have a 10-20 percent lower risk of getting breast cancer, particularly in postmenopausal women.
We already know that staying active is essential to maintaining peak physical health at any age and can drastically improve overall health. Staying active has many benefits; you just have to find an activity you enjoy doing and make it a consistent habit in your life.
Adults need 150 minutes of moderately intense physical exercise per week to stay healthy and at least two days of strength training (working out with weights).
Avoid Smoking and Drinking
When a person inhales smoke from a cigarette, they are breathing harmful toxins into their lungs. These toxins include cancer-causing chemicals, increasing the risk of getting breast cancer at some point in their lives, especially when compared to people who have never smoked.
It’s never too late to kick the habit if you're a smoker. Doing so can decrease your risks of getting breast cancer and other diseases, including lung cancer or heart disease.
Drinking alcohol is much more widely accepted, and some forms, like red wine, are often recommended for improving heart health. Alcohol is still a toxin and should be enjoyed in serious moderation.
Alcohol increases the levels of estrogen and other hormones in a woman’s body, which are associated with certain types of breast cancer.
Most experts recommend having two or fewer alcoholic drinks per week to reduce the risk of breast cancer.
Maintain a Healthy Weight
Carrying excess weight can significantly increase a woman’s breast cancer risk before and after menopause.
If you are overweight, work with your doctor to develop a plan to lose weight healthily. Plan to add physical exercise to your weekly schedule and start swapping out any unhealthy foods with clean options that will give you more energy and help you burn more calories. Eating healthy, balanced meals can help you feel satisfied and full to avoid snacking until your next meal.
Breastfeed
If possible, breastfeed your children for up to one year to reduce your risk of breast cancer.
During breastfeeding, the body loses breast tissue, which can remove cells with potential DNA damage. Breastfeeding also changes the hormones (like estrogen) in a woman’s body and reduces your contact with them. Many of these hormones promote breast cancer growth.
Using Evidation to Improve Your Overall Health
Thinking about receiving a breast cancer diagnosis at any point in your life can be overwhelming. Fortunately, there are steps you can take to lower your risk and ensure your body is as healthy as possible.
Using Evidation, members can develop positive behaviors to create healthy habits for the long term. From tracking your steps to keeping a food diary and tracking your progress along the way, Evidation empowers our community to make impactful changes in their lives, one day at a time. Get started here.

How to get motivated to workout and ignite your fitness journey
Motivation fades--but your commitment to your goals doesn't have to. Learn how to keep moving forward.
See if this scenario sounds familiar: you decide it's time to move your health forward, once and for all. You choose a program that makes sense for where you want to take your health and fitness, and you dive in head first. For a week--or maybe even two--everything is going well.
Then, motivation wanes, and the thoughts of "I'll just start again on Monday" start to creep in.
If this sounds like your experience with motivation to exercise, you're not alone. Many people find themselves searching terms like "how to keep yourself motivated" and "ways to motivate yourself to workout" in hopes of finding a secret key to make them want to get moving again.
Here, we'll go over some tips and tricks for setting goals that you'll keep working toward even when motivation wanes, look over the benefits of exercise for your mind and body, and dig into some simple tactics you can use to keep your body moving for the long haul.
Why does exercise matter? Motivation for lifting weights, doing cardio, and more
When you've been out of the habit of working out for a while, it can be easy to forget how great working out makes you feel. Both the immediate and long-term benefits of working out mean that getting sweaty a few times a week is well worth your while.
Immediate benefits of exercise include:
- Improved brain health, including reduction of anxiety
- Improved sleep
- Reduced blood pressure
- Improved academic performance due to increased focus and memory
In addition to the benefits of exercise that you feel right after your workout, it's also important to keep in mind the benefits that you'll experience over time.
Long-term benefits of exercise can include:
- Regulation of body weight
- Increased bone strength
- Increased cardiovascular health
- Reduced risk of depression
- Reduced risk of chronic disease (including type 2 diabetes)
Setting the right goals
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Sometimes, understanding the benefits of exercise isn't quite enough to inspire us to get moving. Setting a goal that's specific, measurable, achievable, relevant, and time-bound--also known as a SMART goal--can keep you moving even when your initial motivation begins to fade.
Let's take a look at each facet of setting a SMART goal.
Specific
Goals like "lose weight" or "get fit" sound good in theory, but there's no way to know when you've achieved your goal. When you choose a specific goal--such as getting to a certain body fat percentage, being able to run a specific distance, or going for a walk every night after dinner--you're able to stay motivated as you see yourself checking goals off, one by one.
Measurable
When setting your goal, be sure you have a measurable outcome you're working toward, such as getting a specific number of workouts in each week or meeting your step goal a certain number of days in the month. Using a fitness tracker is a simple way to measure your daily movement.
Achievable
Setting your sights high is fantastic--but you want to make sure that your goal is achievable. Sometimes, setting massive goals--like running a marathon or losing 50 pounds--can deter motivation, as they feel insurmountable. Breaking down a large goal into smaller goals can work wonders to keep you on track. For example, if you'd eventually like to run a marathon, the first step toward your goal might be going for a 20-minute run four times each week after work.
If you're not sure what an appropriate goal is for your fitness level, talking with your doctor or a certified personal trainer can be a great start to give you some ideas. Work to create a goal that's at the nexus of challenge and ability--you want a goal that's tough, but by no means impossible.
Relevant
Your goal only needs to matter to one person: you. When choosing a SMART goal, be sure that it has importance in your life. For example, if you're not interested in running, clocking a 5K in under 25 minutes probably isn't going to motivate you to get your workouts in. Health-related goals are often a good fit: for example, setting a goal to lower your blood pressure, to move away from a pre-diabetic status, or to get to improve your cardiovascular function can help.
Time-bound
It's important to give yourself a deadline when it comes to achieving your goal. This can help you stay on track on the days you don't quite feel like getting to work. Marking your deadline on a calendar can help you stay committed.
Staying motivated to work out: Switch it up
Tired of your standard routine? Trying something new to get your heart rate moving can be a great way to shake it up and stay motivated. If you typically go for daily walks, trying a fitness class with a friend can allow you to socialize and challenge your body in a new way.
If you enjoy exercising outdoors, changing your workout to go with the seasons can be the perfect way to both utilize different muscles and keep your mind interested in your workouts. Swimming in the summer, hiking in the fall, getting bundled up and taking the dog for a walk in the winter--all of these options can help you enjoy the benefits of fresh air while keeping you motivated to include healthy movement in your day.
Get support
When it comes to staying on track toward your health and fitness goals, it's vital to develop a solid support network. Working out with like-minded friends can both give you the support you need to stay on track and motivate you to stick to your movement schedule, even on days where you'd rather curl up on the couch. Simply setting up a group at work to remind one another to drink water during the day can help you move toward your goals. Online workout communities can also be a fun way to interact with others who are working to get moving.
Evidation: Wellness data that moves you forward
At Evidation, we don't just give you the health data you need to understand where you're starting--we meet you where you're at and reward you for moving forward. Download the app today to learn how you can put your health data to work.

Fuel up for success: what to eat before your morning workout
Wondering what to eat before morning workouts? We've got you covered with healthy breakfast ideas and meal options.
When you try to figure out what to eat before a morning workout, it often leads to more questions. What foods are convenient but also healthy and energizing? What type of workout are you doing, and how long does your workout last? Or perhaps you're asking, "Should I eat before a morning workout or after?"
The short answer to these questions is this: It depends. First, you have to factor in your overall health. Also, having access to healthy breakfast foods that you can quickly pull together is important. If you don't have healthy food handy, you run the risk of grabbing an unhealthy snack on the go.
Let's dive in and learn more about what to eat before you work out in the morning.
Eat before or after morning workout?
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Before we get into good pre-workout breakfast ideas, let's answer the question of whether or not you really have to eat before working out in the morning. What if you're not a breakfast person? Is it OK to work out on an empty stomach?
"Fasted" exercise has become more popular in recent years, and some supporters of this type of workout say they have more energy and achieve faster results. Alternatively, other people insist that having a healthy pre-workout meal or snack gives them the energy they need to get their best workout.
Whether or not you should eat before working out in the morning depends on the type of workout you're doing and your individual goals. Blood sugar levels are lower after a night of sleep, so you can feel tired and sluggish during your workout if you skip breakfast.
For this reason, a small healthy snack before working out in the morning will help your blood sugar levels increase enough to give you the energy you need for top performance.
Can you exercise if you haven't eaten? Most people can unless they're doing a high-intensity workout for 60 minutes or longer. In this scenario, it's best to have a light meal or snack before you work out. We recommend waiting at least three or four hours before exercising if you've had a large meal.
Timing also plays a role. Avoid eating a heavy breakfast before you work out because it can cause an upset stomach if your food hasn't been digested. If you've indulged in a hearty breakfast, consider postponing your workout until after your food has had a chance to digest.
Protein before workout
To avoid getting hungry in the middle of your workout, eat food rich in protein before you work out. Protein will effectively curb your appetite without giving you stomach discomfort.
If you're doing workouts that are low or moderate in intensity, a small snack rich in protein is sufficient. Here are some great high-protein snacks you can enjoy before your workout:
- 2 eggs
- Small omelet with veggies
- 1 cup cottage cheese
- Protein bar
- Small protein shake
High-intensity or moderate workouts require more fuel. For this type of workout, protein paired with carbohydrates is the ideal pre-workout meal. Protein works for recovery and muscle growth, while carbohydrates provide energy.
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Pre-workout meal ideas
You'll need to experiment to determine which pre-workout meals or snacks work best for you. The foods you need before working out depend on the type of workout you do. Any of these meal ideas are a great start to your morning if you plan to work out.
Short-duration high-intensity workouts
For interval training or indoor cycling classes, consider these foods 30 to 60 minutes before you exercise:
- Banana
- Toast with nut butter
- Cheese with whole grain crackers
- Applesauce
- Plant-based beverages or milk
Long-duration moderate or high-intensity workouts
If you run, cycle, row, or ski cross-country, these foods will power you through your workout:
- Small bagel with cream cheese or nut butter
- Fruit smoothie made with a banana and milk
- Toast with scrambled eggs
- Rice cakes with nut butter
- Oatmeal with berries
Long-duration low or moderate-intensity workouts
Long walks, yoga, and tai chi require less fuel, and a protein-rich snack is ideal. Try any of these foods before this type of workout:
- 2 hard-boiled or scrambled eggs
- 1 cup cottage cheese
- Yogurt
- Small protein shake
- Half a protein bar
- Omelet with veggies
Strength training
For strength training, you need greater bursts of power, but you don't have to have quite as much fuel. Try some of these foods before strength training sessions:
- Oatmeal
- Sliced turkey sandwich
- A cup of applesauce with 1 boiled egg
- 1/2 cup orange juice and beef jerky
- 1 cup soy or regular milk
- Berries with Greek yogurt
When you work out in the morning, the small meal or snack you have before working out won't carry you through to lunchtime. After you work out, have a post-workout snack or a solid breakfast with carbs and protein.
Pre-workout breakfast
To ensure you're eating a healthy breakfast before your morning workout, planning is key. As we've already mentioned, having healthy snacks and breakfast foods in your fridge or pantry helps ensure you reach for high-value options.
Here are some more tips to help you stay on track for your pre-workout nutrition:
- Prepare your pre-workout meal before you go to bed: Make your morning a breeze by having your morning snack or meal ready the night before.
- Prep for an entire week: Meal prepping works for breakfast, too. Consider spending a couple of hours on Sunday prepping your pre-workout meals for the entire week.
- Go easy on the fiber: Your body is slower to digest fiber, so you may experience stomach discomfort if you eat a high-fiber meal before working out. If you have high-fiber food in the morning, you may need to wait between one and three hours to allow your food to digest.
- Drink enough water, but not too much: Staying well-hydrated is important. However, if you drink too much water or other fluids, you might experience an unpleasant sloshing during your workout. Instead of drinking a whole bottle of water, take small sips before you work out and during your session.
- Listen closely to your body: There's no hard-and-fast rule about what to eat before a morning workout. Experiment with different foods to find the ones that energize you and help increase your performance.
Planning and tracking for optimal health
Keeping track of what you eat before you work out can help you gain a better understanding of which snacks and meals best fuel your exercise. Evidation Members can track meals and exercise, which can ultimately lead to an overall healthier lifestyle. Download the app today to learn more.

Nurturing health and well-being: How Evidation's rewards and information motivate positive change
With access to real insights and statistics from their own physical activity, Evidation Members are empowered and motivated to keep going, make intentional decisions that impact their well-being, and pursue an overall healthy lifestyle.
For many people, signing up for one of the many health and wellness apps on the market is one step in a long journey towards setting themselves up for lifelong healthy habits and choices.
Because so many of these apps and programs fail to engage with their users on a personal level, Evidation set out to be different in this regard. In order to increase engagement, boost member participation, and authentically nurture and promote healthy habits from the start, Evidation’s creators wanted to curate a different user experience in every possible way.
Evidation’s commitment to nurturing members’ health and well-being is rooted in everything we do. We leverage powerful forms of motivation to achieve this; incentive-based rewards and a wealth of knowledge and information set our members up for success from the first time they open the app.
Let’s explore how these pillars are the foundation of our goals as a healthy company and what Evidation Members can expect to gain from this approach to living a healthy, sustainable lifestyle.
The power of incentives & how Evidation rewards help members
The psychology behind human motivation explains that humans are not designed to be passive creatures. It’s rooted in our core as humans to strive and yearn for things out of our reach, to set out on a journey to new limits, and to discover what we can achieve.
Evidation springboards off this idea of motivation by offering members cash-based incentives by collecting points for daily activities. People can collect points everyday by tracking exercise, completing surveys, and participating in health monitoring events (like tracking sleep, weight, and the food you eat).
While some Evidation Members may already be exercising and eating healthy, the incentives to add other beneficial actions to their day are rooted in the motivation to collect more points.
The more healthy choices you make each day, the more points you can collect. The more points collected, the quicker you can cash out and receive a cash payment or gift card. Points are simple to find on the Evidation app; once logged in, the total points count is prominently displayed at the top of the home screen.
By promoting positive behaviors and choices through the Evidation app, we’re changing the way people look at health and wellness. As members continue to make positive changes regularly, the impact becomes more significant.
They may have a better understanding of their sleep patterns or caloric intake, and they can make adjustments as they see fit. Or maybe the health information they’ve been reading about in the app has taught them something valuable about their own health conditions.
We’re leveraging motivation from within a person’s core to challenge and change their lives... and they make a little cash along the way. What’s better than that?
We believe in empowering through knowledge and education
The phrase “Knowledge is power” is one that Evidation is most passionate about, and it’s how we encourage our members to make impactful changes in their lives.
Evidation Members are prompted to answer questions and respond to surveys regarding their mental health, sleep, physical activity, mood, and more when using the app. Over time, we compare the responses against their activity data and then share these insights with members.
This data reveals helpful, relevant information about health patterns and behaviors in their daily lives and empowers them to continue making positive changes. Think about any potential changes you could make if you had the information and resources to fill in the gaps. Evidation aims to help our members make small but impactful changes based on the information they’ve provided.
With access to real insights and statistics from their own physical activity, Evidation Members are empowered and motivated to utilize this knowledge to keep going, make intentional decisions that impact their well-being, and pursue an overall healthy lifestyle.
Minor adjustments can lead to significant lifestyle improvements. Getting started is the first step in the journey, and Evidation is there every step of the way.
Why cultivating a supportive community matters
Many factors contribute to a healthy lifestyle, from eating a well-balanced diet to getting regular physical exercise and taking care of your mental health, just to name a few.
Additionally, having a supportive community plays a very significant role in any person’s health journey, regardless of if they’re just getting started or have been actively pursuing their health for many years.
Community offers connection, support, involvement, and a feeling of togetherness that human beings need. When people feel like they have a safe space where they are accepted and belong, it can positively affect their physical and mental health.
In order to provide valuable insights to the Evidation community, we aggregate and share member insights from various check-ins, which people can participate in within the app. These include daily mood, sleep quality, steps taken, and much more. Members can understand how other people feel around specific time periods, like the holidays, or their average amount of nightly sleep and how it impacts energy and mood.
In doing so, more members are encouraged to meet their goals, try new things, and make healthy, inspired choices on a daily basis. Being lifted up by a community of like-minded individuals is not only inspiring, but it can motivate change in everyone involved.
Nurturing our members’ health and well-being
Providing relevant, informative data and empowering people to take control of their health is the cornerstone of Evidation and exists in everything we do.
As we continue to evolve and develop new features in the platform, there are so many opportunities for more personalized and impactful health experiences for members.
From providing personalized health data and insights to participating in exciting health-related research and clinical studies, our members’ well-being is at the forefront of everything we do.
Through activity tracking, collecting points, and community insights, the Evidation app can help improve people’s lives by empowering healthy choices and simple changes. By keeping track of their health and wellness, members learn how a healthy lifestyle can improve their lives and, ultimately, commit to staying on track to achieve their goals.
Keep track of your health - download the Evidation app today.

How to break bad eating habits: overcoming unhealthy patterns
Do you want to learn how to break bad eating habits? Check out these strategies to improve your eating patterns.
If you’re looking for better health, one of the first places to look is in your eating habits. Yet learning how to break bad eating habits isn’t always easy. These deeply ingrained patterns can be difficult to break.
You can make changes if you put your mind to it, and tools like Evidation can make it easier. Here’s a closer look at common eating patterns people have and what you can do to find success in changing them. With these strategies, you can learn how to change eating habits permanently.
Evaluate your existing eating patterns
Before changing your eating habits, you should know your current eating patterns. Take a few days to evaluate when and what you eat. Pay attention to:
- What makes you want to eat?
- Do you feel hungry, or are you eating for another reason?
- How quickly do you eat?
- Do you enjoy your food when you eat?
- What times of day do you feel like eating most often?
A great way to evaluate these eating habits is with a food diary. Keep one for a few days, then use it to evaluate. Consider not just journaling what you eat, but also what’s going on around you when you choose to eat.
Examples of eating habits that harm
As you evaluate your eating habits, you’re going to notice patterns. Some of these may be healthy, and some may be harmful. You’ll want to identify the harmful eating habits so you can make appropriate changes.
Here are some examples of harmful eating habits according to the CDC:
Eating too fast
It takes time for your stomach to signal to your brain that you’re full when you’ve eaten enough. If you eat too fast, you might overeat. The common rule of thumb is it takes about 20 minutes for your brain to get the signal that you’re full.
Eating because it’s “time to eat”
Many people eat because it’s time to eat, not because they're hungry. This could cause you to eat food you don’t actually need. While it’s good to plan a tentative eating schedule, if you’re not actually hungry, consider waiting until later.
Cleaning your plate
You don't have to eat everything that’s on your plate. Remember, food’s wasted whether it turns into fat in your body or goes in the garbage in your kitchen.
Skipping meals
Skipping meals can actually cause you to overeat when it’s time to eat. If you reach a mealtime and don’t have time to sit down for a full meal, consider a healthy snack instead, especially if you’re hungry.
Snacking at night
Do you find yourself going to the fridge to see what’s there every single night? Take inventory of what’s going on when you do. Are you hungry or just bored? Are you stressed or truly in need of nourishment? Not only is this usually food you don’t need, but many studies have shown that nighttime snacking leads to weight gain.
Eating dessert with every meal
There’s nothing wrong with dessert in moderation, but if you’re in the habit of rewarding yourself with dessert every time you eat, or every single day, you might notice some health concerns. Too much desert increases your risk of weight gain, diabetes, and heart disease. Enjoy it occasionally, but consider training yourself so you don’t have to have it every day.
Look over your list of patterns, and highlight any of these unhealthy eating habits that you regularly employ. This will give you a good starting point to change.
Relearn Healthy Eating Habits
Now that you’ve got an idea of what you’re doing that may not be helping your health goals, you’re ready to start making some changes. Changing bad eating habits isn’t a fast process, but it’s one worth taking on. Here are some tips to help you relearn healthy eating habits.
1. Start the day right
A healthy, nutrient-rich breakfast can set the stage for healthy eating throughout the day. It may also reduce your cravings for less healthy foods. Aim for protein and produce with some whole grains. Check out these easy and healthy breakfast ideas to get you started.
2. Eat when you’re hungry
Start learning to eat when you feel real hunger. Eat slowly, and stop when you feel full.
3. Take smaller portions
Some of us are used to heaping our plates with food. This, combined with the desire to clear our plates, makes us prone to over-eating. Reduce this temptation by reducing your portion size by about 20%. If you feel full, then you’ve found the right amount to eat.
4. Eat mindfully
Learn to eat with your mind as well as your mouth. Think about the foods you’re putting in your body. Look at ingredient lists for healthy, whole-food ingredients. The more mindful you become about what you’re eating, the healthier your choices will likely become.
5. Make healthy swaps
Do you like to have a snack after school or work? Consider swapping out the crackers or chips with a piece of fruit or a veggie plate. These small swaps will add up to big changes over time, and you’re less likely to feel deprived when you’re eating at times you normally eat.
6. Up your water intake
Drinking enough water may actually reduce food cravings and help you feel full faster. Swap other drinks for water, and ensure you’re getting enough water for your body size every day to improve your overall eating choices and health.
7. Eat (the right) carbs
Carbs get a bad reputation among health enthusiasts, but they aren’t necessarily all bad. Complex carbs, such as whole grains, beans, and vegetables, may actually help with your healthy eating goals. Simple carbs, which are sugary and refined foods, are less healthy. The key is to balance your intake of protein, carbs, and fat and choose complex over simple carbs.
8. Plan for health
One of the easiest ways to go back to your unhealthy eating habits is to fail to plan. Make a meal plan, and cook ahead if it will help you eat healthy meals. Be specific when you plan so you will know what you’re trying to achieve.
Use technology to help with changing your eating habits
Another way to improve your eating habits is with the help of technology. You can use apps to track your food and water intake. Then, use a fitness tracker to see how many calories you burn through movement.
This combination will help you take more control over your eating habits. Evidation connects with several apps and tracking devices to put all of your health information in one place. By using tools like these, you can have a clear picture of what you're doing, what’s working, and where you could improve.
Keep track of your health - download the app today!

The future of digital health and Evidation's role in it
Thanks to incredible advancements in technology, healthcare has drastically changed and improved through the accessibility of mobile apps like Evidation.
As technological advancements continue to change the world around us, the impact on healthcare is nothing short of amazing. Technology has improved the way healthcare organizations can communicate with individuals and how their health records are stored and accessed. Additionally, it has streamlined telemedicine, making appointments much easier and more accessible.
Technology has also provided significant opportunities for research and medical advancements to take place in the field, opening the door for better treatment plans, early diagnoses, and more knowledge and understanding of medical conditions and diseases.
This post will explore the evolving landscape of technology and its impact on healthcare and what Evidation is doing to participate and fuel innovation and discovery.
What is digital health?
Digital health encompasses an expansive landscape, including wearable devices, telehealth and medicine, health information technology, and personalized medicine.
Thanks to the incredible advancements in technology, the healthcare and medicine sectors have drastically changed and improved through the accessibility of mobile apps, software, and machine learning.
The types of digital health technology vary from electronic health records to simple apps to track daily wellness and activity to heart monitors, along with innovative devices and sensors that can potentially save lives.
These advancements have made it more efficient to diagnose and treat various health conditions and diseases, along with customizing treatment plans designed specifically for individuals, rather than a blanket solution for the masses.
How wearable health monitoring devices enhance our lives
As we see technology impact the healthcare industry significantly, the health tools we have access to daily are improving as well.
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Take Evidation, for example.
Many health and fitness apps and wearable devices support users in logging daily meals and tracking exercise. Evidation takes it several steps further by providing our members with motivation to take positive steps to build healthy, lifelong habits.
Connecting the Evidation app to a fitness tracker or wearable device will allow you to begin tracking your activities. You’ll also be prompted to complete health surveys and polls about your daily habits, sleep, energy levels, and more. Over time, the Evidation app will provide insights to help you improve your health and achieve your goals.
Additionally, Evidation provides a unique opportunity for its members to participate in research and clinical studies geared toward their specific medical conditions. In doing so, members can can help to advance healthcare for everyone.
How personalized medicine and care changes lives
In healthcare, a one-size-fits-all solution, unfortunately, does not exist. Why’s that? We’re all different and unique, making it impossible to diagnose and treat every person the exact same way. This approach may work for the common cold, but personalized medicine is essential for more complicated medical issues.
Precision health is the idea that an individual’s unique genes, environment, and lifestyle all play a role in their overall health. In a precision health treatment plan, a person’s care is designed based on their background, health condition, and many other factors. It’s a more tailored approach to healthcare and saves time and energy for the individual and their healthcare team.
Aside from personalized treatment, custom health insights and data are extremely helpful in tracking and improving overall health. Evidation tracks regular activity by integrating with popular fitness apps to help you build healthy habits, one day at a time.
The Evidation app also sends members daily surveys and health-related questions to gather data and insights and then compares this information to their regular activity.
Over time, these health insights can become efficient and resourceful in tracking health patterns and understanding where members are (physically and mentally) with their health and wellness. As you can see, personalized medicine and healthcare can begin in the hands of the individual.
With apps like Evidation, people can share a wealth of data and health insights with their healthcare team, making it easier to design a suitable treatment plan for a healthier life.
Concerns surrounding the security and privacy of health data
One of the most significant concerns with the adoption of digital health is consumer security and privacy. Consumers worry about organizations releasing their personal information and improperly sharing their data throughout the healthcare system and its entities.
From data breaches to ransomware attacks, many consumers don’t feel comfortable with their health records stored electronically. The fear of personal information being shared online is a common roadblock for many individuals regarding electronic health records and sharing personal health information through wearable devices.
These are valid concerns and ones that Evidation addresses head-on. Our robust privacy policy shares in-depth information about your right to privacy, the rights you have with respect to your information as an Evidation Member, and we secure and protect your personal information.
As an Evidation Member, your consent is required whenever we request your data. Our members have control over who can or can’t see their health data, empowering them to share (or not) as much as they want.
Precision health: Bridging the gap between research and practice
As we’ve discussed on numerous occasions, participation in healthcare research is the foundation for discovery and innovative treatment plans. Without willing participants for research, medical advancements simply won’t happen.
Many organizations already have scientists and doctors to complete the research, but the missing link is often finding participants who are open and willing to participate in a medical study.
That’s where Evidation comes in. With such an active community of members, Evidation makes it easy for members to participate in different studies. We gather personal information about each member (with their consent) through surveys, data from connected apps, and cards to match each member with the appropriate opportunities.
Evidation is designed to make substantial contributions to healthcare research by offering studies and clinical practice opportunities for members. Eligible members can participate in research studies that include actions like monitoring vitals, lab work, and more. We’ve offered our members opportunities to participate in studies on migraines, chronic pain, sleep patterns, COVID-19, mental health, and many others.
Here’s the great news - nearly one million Evidation Members have participated in medical research with Evidation, and our scientists publish their findings in the top medical journals around the world.
After becoming eligible and consenting to participate, Evidation Members can have a front-row seat to medical advancement and discovery. This is one of the many ways Evidation is driving innovation for precision health in the United States.
Digital Health & Evidation
As digital health evolves, the Evidation health app makes it simple and efficient to track and improve your health. Whether you want to set specific exercise goals or just track your progress, Evidation supports you every step of the way.
Our points-based system provides motivation for members to achieve their goals and build healthy, long-lasting habits that can improve their lives. Keep track of your health with Evidation - download the app here.

National immunization awareness month: Take charge of your health with vaccination
Vaccinations have made a huge impact in our lives. They prevent serious life-threatening diseases like polio, smallpox, hepatitis, and Covid-19.
August is National Immunization Awareness Month, and this is a great time to shed some light on the truth about vaccines. Just like you can use a health tracker to predict a coming illness, vaccines can help people potentially prevent illness in the first place, or in the case of the flu and COVID-19 vaccines, reduce the impact of the illness. As we enter this critical month, the team at Evidation wanted to dig into the importance of vaccines for individuals and the community as a whole.
Recognizing the importance of vaccination
Since the discovery of vaccines, some of the world's deadliest viral and bacterial illnesses have been practically eliminated or greatly reduced globally. The World Health Organization states there are 25 illnesses with current vaccines. Several diseases commonplace a century ago are now pragmatically gone, including life-altering diseases like polio, hepatitis A, and tetanus.
In other words, vaccines save lives. National Immunization Awareness Month is an excellent time to draw attention to the importance of vaccination, so more people will get on board and get vaccinated.
Debunking popular vaccine myths
Sadly, vaccines have several myths surrounding them. Like all good myths, they have a measure of truth or speculation. Here are the four most popular and the reality behind them:
1. Herd immunity is enough
Herd immunity occurs when the majority of a population is vaccinated, which reduces the chances of an outbreak. Herd immunity protects the most vulnerable populations, like infants or pregnant individuals, who can't get vaccinated. So there's a measure of truth here. But if too many people rely on herd immunity, it won't work anymore. Also, the number of vaccines needed to reach this point is high. According to Yale, herd immunity against measles doesn't start until 95% of the population gets vaccinated. If too many people buy into herd immunity for their own protection, it won't exist.
2. Vaccines contain harmful ingredients
Again, there's a measure of truth to this myth. According to the American Academy of Allergy, Asthma & Immunology, some vaccines contain ingredients that can be harmful in high doses, such as thimerosal. However, manufacturers are moving away from these ingredients when possible, and the amount in the vaccine is very small. In fact, you're naturally exposed to mercury, the main toxin in thimerosal, every time you drink milk or eat fish, and in much higher concentrations than what's in the vaccine.
3. Vaccines cause autism
One of the biggest popular claims circulating today is that vaccines cause autism. For some parents of children with autism, looking for a cause can become their mission.
This myth became popular in 1998 when Andrew Wakefield published a case study in the Lancet. It suggested that the MMR vaccine may trigger behavioral regression in children. Sadly, many considered this study fact, even though it only studied 12 people, had poor parameters, and was entirely speculative. In fact, 10 of the 12 co-authors of the paper retracted their interpretation of the results, but the misinformation was already out there.
In 2012, the National Academies performed a new study to determine if vaccines can trigger autism. It found that vaccines were very safe. In 2013, the CDC added to that study and found that the number of antigens from vaccines was the same between children who were on the autism spectrum and those who weren’t. Based on these two studies, the CDC has stated that vaccine ingredients don't cause autism.
4. I don't need vaccines against normal childhood illnesses like the flu or chickenpox.
For many people, getting vaccinated against something like the flu or chickenpox, which isn't often life-threatening, feels unnecessary. Yet, even though most people have mild symptoms of these illnesses, they can be very dangerous for some. In the United States, between 140,000 and 710,000 people are hospitalized yearly from flu complications, and between 12,000 and 52,000 die. You don't know if you or your child are in the "high risk" category or not. With the low risk of vaccines, it's a health measure worth taking.
Vaccination across the lifespan: Tailoring recommendations for different age groups
Vaccines are safe, but using a vaccine schedule to deliver them at the recommended ages helps protect children from uncomfortable vaccine reactions. It also ensures that they get as many vaccines as possible by the time they are in preschool.
The CDC has a recommended vaccine schedule that looks like this:
Birth to six months
In the first six months of life, babies should receive their first doses of:
- Hepatitis B
- Rotavirus
- DtaP
- Hib
- Pneumococcal conjugate
- Inactivated poliovirus
Six months to two years
Between six months and two years, toddlers need several boosters for the vaccines they've already received, as well as these:
- COVID-19
- Flu vaccine
- MMR
- Chickenpox
- Hepatitis A
Later childhood and teenage vaccines
After the initial round of vaccines, children need the flu shot and COVID-19 vaccine annually. In addition, they'll need the following:
- HPV vaccine – First dose around age 11
- Meningococcal disease – First dose around age 11
- Tdap – First dose around age 11
Vaccines for adults
Adults need annual vaccines against COVID-19 and flu. In addition, they will need the Tdap vaccine on occasion to protect against tetanus. Adults who travel outside of the United States may need additional vaccines against illnesses still prevalent globally. Finally, adults need a booster for their HPV vaccination by age 26. At college age, young adults may need an MMR booster. Older adults benefit from the pneumonia and shingles vaccines.
The challenge of vaccine equity
Some of the benefits of vaccination, like herd immunity to protect the most vulnerable, don't work if people can't access vaccines. According to the WHO and other global health organizations, countries with low economic status often struggle to obtain and distribute vaccinations. Even within the US, people who don't have health insurance may not have the funds to get vaccines for their children or themselves.
To combat this, in 2020, the CDC pioneered the Partnering for Vaccine Equity program, which increased funding for adult immunization programs. While more work needs to happen, this has gone far in increasing vaccination rates in underserved communities.
COVID-19 vaccination
The COVID-19 vaccine is the newest vaccine to make global headlines, as we're just a few years past the height of the pandemic. Since its introduction at the end of 2020, at least 80% of the US population has received at least one dose of the vaccine. This has prevented over 18 million hospitalizations and 3 million potential deaths.
This vaccine shows the power of working fast to protect against a global threat. Its swift development and free administration helped curb the effects of the pandemic. Continued use of the COVID-19 vaccine and boosters in the future may help keep new variants at bay.
What's the bottom line? Immunizations are safe and provide protection for our kids and the community at large. During National Immunization Awareness Month, take a moment to check your vaccine history and make sure you're up-to-date.
Are you ready to keep track of your health? Evidation makes it easy. Use your daily health data from your fitness tracker to find patterns and improve your health by connecting to our tool. Download the app today.
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Is asthma genetic? Understanding the role of genetics in asthma development
If you or someone in your family is living with asthma, you may wonder what caused the disease, and whether it can be passed on genetically.
If you or someone in your family is living with asthma, you may wonder what caused the disease, and whether it can be passed on genetically. Here, we'll explore the symptoms of asthma, the genes that are associated with an increased risk of asthma development, and the treatments that can help control asthma symptoms.
What is asthma?
Asthma is a respiratory disorder in which airways become inflamed and cause recurring breathing difficulties. Sometimes, asthma episodes are referred to as asthma attacks.
During an asthma attack, the muscles around the airway tighten, making it difficult for the person experiencing the attack to breathe. Over time, this can have a compounding effect, as the tightening and strengthening of the muscles around the airways can cause the muscles to become larger, resulting in additional breathing difficulty due to airway compression.
Many people who have asthma experience mild symptoms regularly, and more severe symptoms less frequently. Asthma can flare up with seasonal changes, exercise, and illness, including the flu. Over time, people who have asthma often learn to understand their triggers, allowing them to utilize self-care and medication to prevent an attack.
Asthma symptoms can include:
- A feeling of tightness or itchiness in the chest
- Extreme sensitivity to environmental irritants and/or allergens
- Shortness of breath, even while performing everyday activities
- Wheezing (a whistling or squeaking sound in the chest that occurs while inhaling or exhaling)
- Excessive coughing (often flares up at night)
Is asthma genetic?
Asthma is a complex condition. Research shows that asthma is caused by both environmental and genetic factors. People who have a close relative who has asthma are more likely to develop asthma, but there's no guarantee. Research shows that people who are genetically likely to develop asthma develop the condition in about 75% of cases.
Genes and asthma: what you need to know
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There is not a single gene that causes asthma, but there are genes that make it more likely that a person will develop the condition.
Genes associated with the development of asthma include ADAM 33, PHF11, DPP10, GRPA, and SPINK5. Since asthma has both environmental and genetic factors, it can be helpful to know if a person is likely to develop the condition.
While asthma development cannot be totally prevented, parents who have asthma can take steps to make it less likely that their child will experience severe symptoms. Reducing exposure to allergens, encouraging regular exercise, and working closely with a pediatrician to reduce the risk of severe symptoms can all help a child who is likely to develop asthma breathe easily.
Allergies can also make it more likely that a person will develop asthma. Allergies to dust mites, cats, dogs, cockroaches, fungi, and mold may be a predictor of an asthma diagnosis.
Genetic risk scores: predicting asthma susceptibility
Some asthma develops solely due to environmental factors, so it can be tough to correctly determine a person's likelihood of being diagnosed with the condition. According to the Centers for Disease Control, a person who has at least one parent with asthma is up to six times more likely to develop the condition.
Male children are more likely to develop asthma than female children, as 8.3% of males are diagnosed with childhood asthma, compared to just 6.7% of females. Researchers aren't sure what role sex plays in this difference. And, unfortunately, lack of research on childhood asthma rates for intersex individuals means we don’t have a full picture.
As time goes on, however, there's a shift--among adults who were diagnosed with asthma as children. 9.8% of females still have the condition as adults, and 5.5% of males still have the condition as adults. As with children, there is unfortunately a gap in research when it comes to the incidence of asthma in intersex adults.
There are also racial differences when it comes to the development of asthma. According to Lung.org, "Blacks and American Indian/Alaska Natives have the highest current asthma rates compared to other races and ethnicities. In 2018, Black people (10.9%) were 42 percent more likely than white people (7.7%) to have asthma. Hispanics (6.4%) and Asians (4.0%) had lower current asthma prevalence rates than other ethnic groups."
Household income is also correlated with the likelihood of an asthma diagnosis. Of people who live in a home with an income level that falls below the poverty threshold, 11% are typically diagnosed with asthma, according to Lung.org.
Exposure to cigarette smoke and weight can also contribute to the development of asthma. People who weigh more may be more likely to develop asthma and tend to have more days during which they experience severe asthma symptoms. Weight can also play a role in how well someone is able to manage their asthma symptoms with medication.
Asthma treatment
While it can be scary to get an asthma diagnosis, it's the first step toward learning more about how you can best support your (or your child's) health.
Left untreated, asthma can turn deadly. It's important that you work closely with your doctor to ensure that you're controlling the condition.
For many people, a combination of asthma medication and lifestyle can help ease symptoms. Your doctor may recommend that you take a daily asthma medication to keep your symptoms in check, while also keeping a quick-relief medication on hand for flare-ups.
Asthma medications are typically in the form of an inhaler or a pill. Some people may also keep a nebulizer at home, which is a machine that vaporizes asthma medication, allowing it to quickly get into the body in large doses. This is the same machine that's often used in the emergency room to help quell an asthma attack.
Your doctor may also recommend lifestyle changes to ease the symptoms of your asthma. These may include exercising regularly, losing weight, quitting smoking, avoiding certain allergens, and making dietary changes.
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