Learn practical strategies for managing fatigue, one of the most ubiquitous and frustrating symptoms of chronic illness.

Adults can help teenagers “ground” by asking them to notice and name things around them, by counting down from five. This ...

We asked four neurologists which symptoms you should never ignore—and what they might signal.

Among the most famous demonstrations of genetic mutations driving infection outcome is severe combined immunodeficiency (SCID ...

Apathy, social withdrawal, and loss of motivation — the so-called ''negative'' symptoms of schizophrenia — are among the most ...

People are often taught to suppress their emotions and get over it. Emotions don’t just disappear. Unexpressed feelings shape ...

The Defense Department has spent more than a year testing a device purchased in an undercover operation that some investigators think could be the cause of a series of mysterious ailments impacting ...

These are the symptoms to look out for and steps to take if you think you're having a heart attack. With a heart attack, ...