This writer has discovered she has one of the rarest personality types around. What does it mean and why is it so unique?
Heart experts released new guidelines for blood pressure on Monday and that means millions more Americans will now be diagnosed with high blood pressure.
Dr. Rana Awdish learned a painful lesson when she had her own emergency: Doctors can indeed save a life, but can also leave patients emotionally battered.
There's a growing body of research that the high-fat, low-carb ketogenic diet is good for weight loss and may help in preventing disease.
Is it ever safe to use those sample lip balms, eye shadows and blushes at your favorite beauty store?
From chocolates and gummies to creams and oils, the market is flooded with cannabidiol products that boast health benefits. Do they work?
Selena Gomez suffers from an autoimmune disease that 1.5 million Americans also have.
There's a new shingles vaccine and experts say you should get it if you're over 50 — even if you've already been vaccinated.
When it comes to feeling happy, your home state may be key to your state of mind.
When it comes to maintaining a healthy mind, body and soul, you don't have to commit to a massive overhaul of your life.
Almost 40 percent of American adults and nearly 20 percent of adolescents are obese — the highest rates ever recorded for the U.S.
Consumer Reports tested insect repellents and five measured up as products worth trying.
Fertility tests that claim to show a woman how close she is to midnight on the biological clock may be a waste of time, new research shows.
While naps are meant to be restorative and energizing, these types of lie-downs may not be healthy, experts say.
He's a big proponent of meditation and has written a new book about addiction.
Just three strategies could prevent one-third of breast cancer cases in the U.S., the American Institute for Cancer Research estimates.
The findings suggest this behavior is an "often overlooked" heart disease risk factor.
What exactly is gut instinct or intuition, and how can it help you?
These foods and supplements may make a difference in your immunity. Should you pop a pill or prepare a strategic meal?
The ill effects of the hot, muggy summer will last long after the temperatures have started to cool, allergy experts warn.
There are people who love fall and those who hate it. Either way, we've got 3 ways to love the season change.
Put down that pumpkin spice latte and grab your workout gear. Fall is a great time to shape up before the holidays.
Having trouble losing weight? A surprising strategy may help.
If you're a sleep-deprived grump during the day, one solution may be to stay up later, a new study finds.
Highly sensitive people make up about 15-20 percent of the population. Are you one of them?
The world is embracing introverts like never before. But are you really an introvert or is social anxiety ruling your life?
When observing others, you're vulnerable to believing their lives are full of happy, social moments. Looks can be deceiving.
If "sitting is the new smoking," you can make it even worse by parking your body for long periods of time. Here's one thing that helps.
A recent study rethinks what sleep experts have been saying for years.
Knowing which foods cause inflammation and fight it is one of the best strategies to reduce chronic inflammation and stay healthy.
All the fitness gear and gadgets you need to run a marathon, whether you're trying to get through your first one or set a personal record.
A relationship expert weighs in after actress Anna Faris revealed she didn't necessarily consider Chris Pratt to be her best friend.
Baby foods and foods for young children may now carry the claim that they can prevent peanut allergies.
How do you know if you're in a good relationship? Here are some key clues.
Remembering to stand tall and keep your shoulders back can improve your confidence and mood.
Many people with ADHD have biological clocks shifted ahead, causing them to fall asleep later and get less sleep overall, a new study finds.
Jill's Steals and Deals contains great deals offered by retailers to TODAY viewers. Get over 20 products for up to 59-percent savings!
People high in psychopathic personality traits often don't "catch" the contagious yawn, a new study finds.
Eat snacks that include a combo of protein and fat and/or high-fiber carbohydrates for maximum energy.
A healthy diet not only does a body good; it can nourish your brain as well.
Fall is almost here and winter is coming. Is your skin ready for the cooler, drier weather? Here's an easy way to keep it in great shape.
Memory loss can be a frustrating and frightening issue as we age. Fortunately, there's a key way to stop cognitive decline.