Almost everyone has had a headache at one time or another. Some are mild and end quickly; others can be bad enough to keep you in bed for two or three days at a time.
A concussion is an injury to the brain caused by a blow to the head, or by striking the head on another object. It may result in loss of consciousness or confusion, but the effects usually resolve in a few hours or days. This video explains what happens during a concussion, how it should be treated, and what preventive steps to take.
Febrile seizures are seizures that occur during a fever. They are one of the most common nervous system problems of childhood. They typically appear between 6 months and 3 years of age. This video looks at the possible causes, typical symptoms, and what you should do as a parent.
Some people with epilepsy will have or eventually develop refractory epilepsy. This means that medicines don't work well, or at all, to control the seizures.
A subdural hematoma is a buildup of blood on the surface of the brain. Read on for details about this condition, including causes, who's at risk, symptoms, diagnosis, and treatment.
