This article was reviewed by Daniel Z. Lieberman, MD. We all experience stress, worry, and nervousness from time to time — but when these feelings become overwhelming and constant, it might be a sign ...

Anxiety is basically worry that never stops. Its symptoms can be severe or mild, and include emotional, physical, and/or psychological manifestations. Here are some of the symptoms and possible causes ...

For decades, one of the greatest challenges to treating neurological disorders like attention-deficit/hyperactivity disorder ...

When we have health anxiety, we tend to assume that many or all symptoms are indicative of serious illness. We do this because we overestimate the likelihood of serious disease. Inflating the numbers ...

Doctronic reports that chest pain can stem from anxiety or serious conditions; knowing symptoms helps determine when to seek medical help.