This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...

Epilepsy isn't one disease or condition. There are many kinds of epilepsy with different symptoms and patterns. It's important to know what kind you have. It can help you and your doctor understand ...

In generalized edema, fluid collects in the interstitial tissues, either because more fluid is being secreted or because removal of the fluid is failing. The effects of gravity mean the swelling is ...

Occasionally worrying about an upcoming work presentation, a stressful family situation, or a complicated relationship is a natural part of life. But when that worry becomes excessive, frequent, and ...

Generalized anxiety disorder (GAD) is a chronic state of severe worry and tension, often without provocation. Those with GAD regularly anticipate disaster, often worrying excessively about health, ...

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...