Learn more about anxiety with this overview of anxiety disorders.
Here's what you need to know about migraine types, symptoms, triggers, and treatments as well as how they're different from regular headaches.
Restless leg syndrome (RLS) can cause unpleasant sensations in the legs and an intense urge to move them. Learn why this happens and how to manage it.
According to the National Institute on Drug Abuse, about 15 percent of people in the U.S. have tried cocaine. Find out more about the effects of addiction.
Learn about the symptoms, causes, risk factors, and treatment for neurocognitive disorders (formerly called organic brain syndrome).
The human brain works by sending electrical signals through neurons, which are nerve cells. A seizure occurs when there's a surge in this electrical activity.
This feature is for informational purposes only and should not be used to diagnose. Please consult a healthcare professional if you have health concerns.