Sturge-Weber syndrome (SWS) causes a pink or purple birthmark called a port wine stain on the face. Abnormal blood vessels form on the surface of the brain on the same side as the port wine stain. This can lead to complications such as seizures, increased pressure in the eye (glaucoma), or developmental delay.

Your child has been diagnosed with Guillain-Barré syndrome (GBS). This is an illness that affects the peripheral nerves. GBS can cause serious health problems. But the illness is often short-term. Many children recover fully. Here's what you need to know.

Encephalitis is inflammation of the brain. It's often caused by a virus. Learn about the symptoms, and how it's diagnosed and treated.

Learn about symptoms and treatment of a brain abscess in children. An abscess is a local area of infection caused by bacteria or a fungus.

Learn about the different types of tumors a child can have.

The nervous system is made up of the brain, spinal cord, and nerves. These parts work together to allow your child to think, learn, speak, and feel emotions. They also help to control basic body functions such as movement, sensation, breathing, and heartbeat. The brain and spinal cord make up the central nervous system. The nerves outside the brain and spinal cord make up the peripheral nervous system. Following is more information about the main parts of the nervous system.

People with epilepsy can lead healthy, productive lives. Life with epilepsy can be challenging, but there are things you can do to make it easier.

Let family and friends know what to expect and how to react when you have a seizure. This helps keep them calm and you safe. Here are some pointers for loved ones.

Duplex ultrasound uses sound waves to get images of your blood vessels. Your healthcare provider may want to do a duplex ultrasound to find out if you have any problems with the vessels that carry blood to and from the major organs in your body.

Duplex ultrasound is a type of ultrasound that makes 2 kinds of images. First, it creates pictures of your blood vessels. Then, it makes graphs that show the speed and the direction of blood flow through the vessels.