Epilepsy is a recurrent seizure disorder that results from abnormal electric brain activity. Learn about symptoms and treatment.
One in 26 Americans has epilepsy, a neurological condition that interrupts normal electrical activity in the brain. Many effective treatments are available.
Dizziness is a term to describe a range of sensations, such as feeling faint, weak, or unsteady. Learn about symptoms and treatment.
Parkinson’s disease is a chronic, progressive disease that affects the central nervous system, which controls muscle movement and monitors organ function.
Stroke, a blockage of blood flow to the brain, can cause symptoms ranging from barely noticeable to disabling to death. Fast treatment is vital.
A brief episode in which blood flow to the brain is temporarily blocked.
A type of stroke that occurs when a blood vessel or fatty plaque blocks a blood vessel in the brain.