Brain & Nervous System: Overview

Multiple Sclerosis (MS) - What Happens

Generally, multiple sclerosis follows one of four courses:

Meningitis, Meningococcal

Meningitis - Topic Overview

Meningitis is an infection of the coverings around the brain and spinal cord.

Seizures

The brain controls how the body moves by sending out small electrical signals through the nerves to the muscles. Seizures, or convulsions, occur when abnormal signals from the brain change the way the body functions.

Guillain-Barré Syndrome - Exams and Tests

Guillain-Barré syndrome (GBS) may be difficult to diagnose in the early stages of the disease. A detailed examination of your nervous system is needed to diagnose the condition. Your doctor will ask questions about your symptoms, includin

Head Injury, Age 4 and Older

Most injuries to the head are minor. Bumps, cuts, and scrapes on the head and face usually heal well and can be treated the same as injuries to other parts of the body. Minor cuts on the head often bleed heavily because the face and scalp

Congenital Hydrocephalus - Topic Overview

Congenital hydrocephalus is a buildup of excess cerebrospinal fluid (CSF) within the brain that is present at birth. The excess fluid can increase pressure in the baby's brain, possibly resulting in brain damage and loss of mental and phy