Latest Stories

Unlike genetic changes, epigenetic changes are reversible and do not change your DNA sequence, but they can change how your body reads a DNA sequence. That’s how lifestyle habits can turn bad genes around, and now how we know that formaldehyde can give you cancer…

Your body needs fat, but your brain actually craves it. The quality of the fats you eat determines how well your brain’s cell membranes work. That’s our introduction to the complex relationship between triglycerides and dementia…

New research indicates that a deficiency in an amino acid could be part of what causes depression. But previous research has validated its importance in metabolism, heart health, immune function and even longevity. Are you getting enough?

If you are one of the 14 million men who suffer from an enlarged prostate due to benign prostatic hyperplasia (BPH), it is understandable that you would like to find a way to shrink your prostate or at least reduce its symptoms.

The holiday season is all about excess: Whirlwind shopping, celebrations, abundant food… And just so you know, I hope to enjoy it all! About that abundant food… My plan is to keep it in perspective. After all there is some guilt-free good news…

Over a decade ago we were warned about red meat and diabetes. Maybe we’ve been sidetracked by sugar, but understanding how meat can elevate diabetes risk by more than 50 percent is a message a new study hopes to drive home…

Time marches on, but you don’t have to join the parade. Research is stacking up, in one area in particular, that it’s more than possible to slow down how old your body feels and acts. And the organ that runs the show is where to start…

Whether it’s empty nest syndrome or other life changes, it’s not uncommon for people to assume loneliness goes hand-in-hand with getting older. But that’s a misconception that’s leading to a problem: seeing bouts of loneliness as an excuse for doctors to prescribe drugs that are putting seniors in danger.

Decades of research confirm that exercise promotes head to toe health. But did you ever wonder exactly what it is about exercise that helps prevent disease? Find out what really goes on inside of your cells when you exercise…

Diminished grip strength has proven to be a surprisingly reliable indicator of health issues like cardiovascular events, declining brain function and metabolic disease. And that’s not all a weak grip can point to. Turns out grip strength may be related to how fast or slow our bodies are aging…

If you’re planning on preparing sweet potatoes for the holidays or any time after, there’s something you should know: Not only are they tasty and nutrient-rich, but when prepared a certain way, they’ll give up a goldmine of super slimming peptides…

If you seem to catch whatever bug is going around, your T cells may be exhausted. This type of exhaustion isn’t something a quick nap can fix, but researchers are exploring exactly why it occurs, revealing big clues about what to do about it.

You can’t open an app these days without reading about the superfood status of blueberries. But what if you’re not a fan of that tiny bitter berry? Good news! Here’s why the strawberry is fast rising to the status of superfruit…

We all have this fungus in our bodies. But for the most part, it isn’t a problem until it starts to grow out of control. When that happens, we’re in for a world of hurt in various parts of the body — especially when it crosses the blood-brain barrier…

We’ve all been warned that smoking causes cancer. But that’s just the tip of the iceberg of what this habit does to our bodies, starting with hijacking our natural tumor suppressor genes making cancer more complex and even harder to treat…

There are a lot of health problems that men and women share, even heart disease. But what differs are the causes and risk factors. One cause of heart disease for men is not so much of a surprise. But the fact that it puts our dads, brothers and husbands at twice the risk is…

If you’re at risk for type 2 diabetes, hopefully, you already know the ground rules, like avoiding high glycemic foods. But what most of us don’t know is that salting our food can be as quick a path to diabetes as sugar…

Colon cancer is the second leading cause of cancer-related deaths in the U.S. And survivors are left reeling from the chemotherapy, radiation and surgery used to fight it. That’s why our focus must be on prevention, starting with the unbelieavable power of purple food…

Menopause is a time of life that many women dread. It is fraught not only with major changes but also health challenges. For women who have completed this journey, heart disease is the #1 killer. That needs to change…

I don’t know about you, but I’ve never thought of drinking beer as a healthy habit. But there’s no denying it contains a powerful compound that just might be the answer to a dangerous metabolic condition affecting one-third of Americans…

Clotting of the blood is a normal bodily function. When things go as planned, blood clots any time there is an injury to a blood vessel. Sometimes, though, the process goes off the rails and dangerous complications can occur. Here’s how to know the signs, and how to minimize your chances of a deadly blood clot…

Carrots are full of antioxidants that support healthy vision. So are citrus fruits, cruciferous vegetables and plenty of other plant-based foods. But what if you’re in the mood for something a bit more decadent, delicious and fast-acting? Well, this should be a pleasant surprise…

With Alzheimer’s on the rise, experts are exploring every angle to slow the disease’s progression. Drugs have been disappointing, but nutrition is another story. Researchers just identified five key nutrients found in normal brains, but missing in brains affected by Alzheimer’s…

Centuries ago, Native Americans valued cranberries for bladder health. And like me, you probably grew up with a mom who suggested cranberry juice to avoid UTIs. But science scoffed at this anecdotal evidence, chalking it up to an old wives’ tale. That is, until now…

Setting the clocks back means fewer hours of sunlight for the coming months. That’s not a big deal for everyone. But if your mood plummets as the days grow shorter and darker, you might need help lifting the winter blues…

The fact that fiber is essential to gut health is no surprise. But the role our gut plays in many other aspects of our health is coming to light in tons of research. Now we have a big clue as to why: hidden compounds that keep disease at bay…

Millions of Americans are taking aspirin daily to prevent cardiovascular disease based on a decades-old recommendation, and many are doing it without their doctor’s supervision. Health experts have recently revised this advisory due to a dangerous side effect that outweighs its benefits…

Have you heard of nitric oxide? It’s a key biological signaling molecule in the cardiovascular system so important, its discovery earned a Nobel Prize. It helped make a little blue pill famous, but what it can do for blood pressure, blood flow and blood vessels is where NO truly shines…

There are so many ways to enjoy the taste of cinnamon: tea, coffee, baking, casseroles. In fact, almost any food group can be enhanced by this stimulating flavor. Consider adding it into your cooking and baking, but to reap its amazing health benefits, all cinnamon is not created equally…

Some viruses don’t go away when your symptoms do. They stick around silently for years and can put you at risk for serious diseases in the future. And now research shows a group of common viruses may double your risk of Alzheimer’s…

Your doctor says you’ve got to lower your cholesterol and blood sugar. Of course, he also says to do that, you’ve got to lose weight, and you’ve found that hard. No worries. Meet the diet that gives you these benefits and more, with or without the weight loss…

It’s no secret that antibiotic overuse is harmful. It contributes to the growing threat of antibiotic resistance that threatens us all. But for women, it’s personal. If you’re not careful, fighting a simple infection could age your brain and hasten cognitive decline…

Mitochondria communicate with time-keeping molecules in our cells, and this communication is disrupted in people with type 2 diabetes. That’s a problem because some of the most common diabetes treatments affect mitochondria, meaning they may work differently depending on the time of day they are taken…

Doctors have long known that if you’re a woman, your brain is in danger. Numerous studies show women are twice as likely as men to develop Alzheimer’s. And as you may have guessed, hormones are believed to be the culprit following menopause. But not the ones you’re thinking of…

Research says being an optimist can absolutely add years to your healthspan, the number of years you get to live a healthy, disease-free, productive life. But it depends on when you’re optimistic in response to the stressors in your life — before they happen or after…

The brain needs a lot of oxygen. Without a hardy supply, brain cells begin to malfunction and die off. That’s why the brain has a mechanism in place to make sure its energy demands are met: a single cell that may be all that’s between you and a cascade that could lead to Alzheimer’s or stop it…

While we used to think of colon cancer as a concern for those middle-aged and older, more people are being diagnosed under the age of 50. And while plenty of research speculates as to why that is, the best is finding ways to keep it from happening to you…

If your liver goes down, so do you. It’s a fact that’s as true for your bones as it is for any part of your body. So, if you’re experiencing bone loss, problems with bone density or are worried about suffering from weak bones and fractures, your liver health, or lack of it, could be to blame.

We’ve all heard the saying, “Live fast, die young.” It’s one that’s stood the test of time since living a fast and risky life is often cut short. Now, there’s one more adage that will likely stand up to that time test, and may have you cranking up your AC: Live cold, die old…

You may think the only way to get exposed to lead is through drinking water or paint chips in older houses. But if you were born in the U.S. before 1996, you were very likely absorbing lead with every breath you took. And researchers say that could be affecting how your brain is aging today…

Every time you eat or drink anything other than water, the pH level in your mouth drops (becomes more acidic). This causes minerals in your tooth enamel to seep out as your body tries to re-establish a balanced pH. Any guesses what happens in the rest of your body?

Nearly half of the American population has high blood pressure. But what’s really odd is that for most adults, there’s no identifiable cause of their hypertension. Lifestyle factors, like salt intake, get a lot of blame. But if you’re not eating your protein right, you’ll be surprised at what may happen…

Could an existing FDA-approved drug be that magic Alzheimer’s pill we’ve been waiting for? It reduced those signature brain plaques and improved memory deficits in mice. Better yet? The “drug” is a simple vitamin that’s already shown that people with the lowest intake are 80 percent more likely to develop the disease…

There’s an all-natural “pill” shown to help you lose weight. Sure, diet and exercise can help. But why not give yourself a break and take this pill every day? You’ll drop pounds and end up not only with a healthier body weight but a better gut, bones, skin and more!

The biggest complaints men have that can often lead to considering testosterone therapy are weight gain, lack of energy, low libido, depression and lack of muscle tone. They’re often convinced that testosterone therapy will solve everything. But there’s another side to that coin…

When you read about slowing aging or promoting a longer lifespan, it’s a safe bet you assumed your biological age applied to your whole body. Turns out, while our organs are busy doing different jobs, they’re also aging at different rates. What’s that mean for us?

When is a migraine more than just a pain condition? When it’s a symptom. Having an endocrine-related condition is likely to increase your risk of migraine headaches. That means there could be a potentially serious condition behind those terrible headaches…

Summer heat is a real hazzard. But you can help your body shrug off the dog days of summer with a simple vitamin. Sound crazy? Not when you understand how it keeps your blood moving, which cools your skin and reduces your risk for stroke…

You may know that well-known actor Bruce Willis is stepping away from his 50+ year career for health reasons. His family made the announcement for him, which may indicate the progression of his illness: Aphasia. Here’s what you should know about the difficult disorder affecting millions few have heard of…

Some experts say asthma has become an epidemic in our country. And once you’ve got it, its symptoms hit you again and again. Luckily, researchers have identified the three bigest asthma culprits lurking in your home that if you can tame, could help you get better control of your symptoms.

Long COVID can affect up to 80 percent of those who’ve been infected, resulting in a constellation of symptoms including diabetes and depression. While there’s currently no recognized treatment, experts recognize dousing inflammation is key to defeating its effects, and exercise can help…

Eating a high protein diet is a great way to keep your muscles strong so that you don’t lose them with age. But there are some downsides. For men, eating a diet with too much protein can lead to low levels of testosterone, low sperm count and ED. Here’s how to find balance…

Eating foods that benefit your health in a major way isn’t all about just eating the green stuff or more fiber. In fact some of the most colorful foods can have the most amazing effects, especially on your brain…

Doctors have long noticed that taller people tend to develop colorectal cancer more frequently. Sounds odd, but the theory is height correlates to more real estate in organs too. Here are life-saving tips that can help bring those odds down….

Research has proven time and again that your morning cup of joe doesn’t just give you the jolt you need to wake up. It packs proven benefits. Yet, too much of even a good thing can quickly turn bad. So, how much is too much coffee for your heart?

Just because millions may take a specific type of medication daily, it doesn’t mean it’s risk-free. And what we’re learning in the aftermath of the pandemic has put some very common medications in the spotlight. It’s important information no matter what virus you may have to fight…

If you suffer from chronic headaches, you’ve probably gone down every avenue trying to uncover the cause and find relief. But for millions, the answers remain elusive. But you may have been looking for relief from the wrong body part, now that researchers have found a trigger within the gastrointestinal system…

Most of us wouldn’t think twice about napping a little during the day. After all, as we age, our nighttime sleep can become more disrupted, so why wouldn’t we catch up on it during the daytime hours? Surprisingly, it could be a sign of brain changes that need attention.

You’ve probably heard that 10,000 is the optimal number of steps per day to add years to your life. Truth is, there’s nothing to back that up. But a look at 15 studies has plenty of data to back up the amount that can give you real benefits. And it depends on what side of 60 you’re on.

Even with the best of intentions, it’s easy to let exercise fall by the wayside. And it can be really tough to start up again. But it’s not just about willpower. There may be a biological reaction that makes it physically difficult to get back in the exercise groove again…