Chest pain can be caused by anxiety or serious conditions like heart problems—learn how to tell the difference, recognize key symptoms, and know when to seek urgent medical care.

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 ...

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 ...

It may feel like excessive worry or heightened fear, or it might manifest in physical symptoms like a racing heart or "knots" in your stomach. Anxiety is something anyone can experience, but for ...

What should patients with Parkinson disease understand about anxiety statistics, risk factors, treatment, and management?

Attention deficit hyperactivity disorder (ADHD) and anxiety frequently coexist, especially in children. While they are distinct conditions, they often have overlapping symptoms. As a result, it can be ...

Feeling anxious, fearful, or avoidant about situations that might involve the scrutiny of others can be a part of social anxiety and social phobia. The scope and intensity of symptoms and their ...