Chronic venous insufficiency is a common condition that can make blood pool or collect in your lower legs. Here's what to know about the condition and how to assess your own risk.

Experts believe that 1 in 8 people who get food poisoning while traveling may end up with a chronic condition that can linger for months or even years.

Modern weight loss medications represent a breakthrough, but they are most effective when combined with the right lifestyle strategies. Here's what that looks like.

When you have posttraumatic stress disorder (PTSD), certain things can set off your symptoms. Learn about possible triggers and why you develop them.

A number of skin care products offer anti-aging effects. Find out which over-the-counter ingredients may give you the best results.

Your sleep position can make you more likely to snore, have back pain, or get a good night’s rest. Find out what effects your sleep position may have on your health.

Hoping to make your hair grow faster? Learn about hair-care tips, treatments, and tricks to nurture your hair and foster growth.

What you eat could make you feel better. Discover with the help of this WebMD slideshow foods, nutrients, and spices that can help lessen inflammation and ease your aches.

There’s a lot of talk in the media about autism -- especially about what causes it. But can you prevent it? WebMD examines the myths and the truth.

Sleepiness doesn’t just make you have low energy. It can impair your thinking, work performance, mood, and safety.

Depending on the severity of your asthma, doctors might opt for several different treatment options. Learn more about the different types of inhalers, nebulizers, medications, and lifestyle ...

See nerve pain symptoms, causes, and treatment options. WebMD shows you tips for dealing with the tingling and numbness that may be caused by neuropathy.