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.

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.

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.

No one really knows what causes asthma, but doctors have identified at least 10 known triggers including allergies, food additives, and more. Learn more about asthma triggers at WebMD.

Pink eye can be caused by allergies. Learn more from WebMD about the symptoms, treatments, and prevention of allergic conjunctivitis.

Excessive thirst and a dry mouth are telltale signs of high blood sugar. Learn more about diabetic thirst (polydipsia). Causes, symptoms, & what you can do.

That glass of wine with dinner might do more for you than take the edge off a long day. Check out these possible health benefits of drinking in moderation by clicking through the WebMD slideshow.

Diabetes-related retinopathy is an eye condition that can lead to vision loss. Learn about stages of diabetic eye disease, how to treat it, and how to avoid vision loss or blindness.

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.

The experts at WebMD provide a list of common diabetes drugs.

ADHD affects an estimated 3% to 5% of children and adults in the U.S. Get ADD and ADHD information here including its causes, diagnosis, and promising treatments.

Learn the symptoms and how to diagnose a heart attack, treatment options, and what you can do to reduce your risk.