We increasingly live two lives, one online, one off. And the online life is becoming the dominant — and more miserable — for us all. Why won’t we help ourselves?

Get the calories, fat, carbs, protein and more for over 37,000 food and drinks. Then add them to your Daily Totals to see how your calories add up!

The term “high-functioning autism” is an informal, non-medical label some people use to describe people with autism spectrum disorder who live independently. Learn more about what this label ...

Cavities happen as a result of tooth decay. Learn more about cavities and taking care of your teeth.

Sometimes, your doctor needs to use a special tool to look deep into your throat to diagnose a problem. That’s called a laryngoscopy.

Have you ever wondered about the benefits of grounding? Find out if it can help you.

Research results on cannabis and sleep are mixed. So far, there haven’t been many controlled studies to show that THC, CBD, or a combination of both can boost sleep quality, says Bhanuprakash ...

WebMD talks to anesthesiologist/pain specialist John Dombrowski, MD, about the use and abuse of propofol.

Toothaches and jaw pain are common, but their sources can be very different. Learn more from WebMD about the causes, symptoms, diagnosis, and treatment of tooth pain.

Discover the digestive system and understand its intricate processes. From mouth to the intestines, learn about each organ's role in digestion.

WebMD explains the causes and symptoms of the different types of heart disease, including coronary artery disease, arrhythmias, heart failure, and heart valve disease.

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.