One in three of us have high blood pressure, and most of us don't have a clue. High blood pressure causes no symptoms, yet it is a major risk factor for heart disease and stroke. There are many things we can all do everyday to keep our blood pressure in the normal range.

Before you head under the knife or pop that pill, check our doctor-approved list to make sure it's really necessary for you.

There could be a condition behind your snapping.

Heart attack survivors may be hesitant to hop in the sack. Here's what doctors say you should—and shouldn't—be worried about.

Learn how to use the power of your body’s daily, weekly, and seasonal cycles to improve your health without even trying.

The surprising things your heart doctor really thinks about your weight, your red wine habit, and more.

A blood clot occurs when blood, which is usually liquid and flowing, thickens and becomes more gelatinous. This is useful when you have an injury, but some blood clots can be harmful and even fatal. If you've just traveled a long distance on an airplane or in a car, have a history of clotting issues, or are concerned that you are experiencing any of these blood clot symptoms, seek medical attention.

Did you know that signs of a stroke can be different in women than men? This, plus risk factors you may not know about, make stroke a leading killer of women. Here's the info you need.

So often your lumps, bumps, rashes, and red spots are harmless. Occasionally, they're a sign of something far more serious. Here's how to tell the difference.

If you're a woman, you should be aware of your increased risk of these conditions.

Doctors and dietitians love it, and it's won top honors as the best diet for eight years running. But what is it, exactly, and is it right for you?

Upper abdominal pain can be no big deal—or it can merit a trip to the ER. Here's how experts say you can tell the difference.

Avocados have a bad rep for being fatty, but the fats are healthy and the flesh is full of vitamins and minerals. See how else they benefit your body.

Think those labels on your package are self-explanatory? Not so fast. Those word and numbers aren’t always what they appear.

Holistic heart doc Joel K. Kahn, MD, shares when your heart is most at risk for problems and what you can do to prevent the worst.

Your mane is smarter than you think. Here's what your hair can reveal about everything from what you eat to whether you use birth control.

Without this mineral, your vitamin D supplements may not work properly—leaving you at risk for all kinds of trouble.

According to a study, these foods rank highest in terms of how well they meet daily nutritional requirements. Here's how to add them to your diet.

Trying new foods doesn't just keep your meals exciting—it also encourages a healthy gut.

Find out why we sleepwalk, sleep talk, and feel like we're falling when we sleep!