We increasingly live two lives, one online, one off. And the online life is becoming the dominant — and more miserable — for ...

How can you tell if you have deep vein thrombosis (DVT?) Deep vein thrombosis can have the same symptoms as many other health problems, and half of the time it causes no symptoms at all.

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

Eggs have gotten a bad rap in some circles. Yes, they do have some cholesterol and fat. But they also have loads of nutrients and protein. Learn more about the health benefits of eggs.

Nocturnal asthma, with symptoms like chest tightness, shortness of breath, cough, and wheezing at night, can make sleep impossible and leave you feeling tired and irritable during the day. These ...

A stroke, sometimes called a "brain attack," occurs when blood flow to an area in the brain is cut off. If a stroke is not caught early, permanent brain damage or death can result.

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

Psychotic depression is a very serious mood disorder that requires hospitalization. Learn more from WebMD about the symptoms and treatment of psychotic depression.

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

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.

WebMD explains bipolar II disorder – also known as manic depression. Plus, symptoms, treatments, and how bipolar II is different from other types of bipolar disorder.

A neurologist plays a crucial role in diagnosing and treating various neurological disorders. Discover how they use their expertise to provide effective care and improve patient's quality of life.