What is infantile spasms?

Infantile Spasms

What are infantile spasms (West syndrome)?

Infantile spasms (West syndrome) is a type of epilepsy that usually starts before a child is 1 year old. The spasms affect a child's head, torso, and limbs. The spasms last for seconds and may occur in clusters. Children with West syndrome have certain changes in the electrical impulses in the brain. And most have developmental delays.

Although an exact cause cannot always be found, infantile spasms may be caused by diseases, injuries, or infections that occurred before, during, or after birth.

How are infantile spasms treated?

Infantile spasms are treated with adrenocorticotropic hormone (ACTH) or steroids like prednisone. Vigabatrin, an antiseizure medicine, may also be an effective treatment for infantile spasms. Sometimes other antiseizure medicines are used.

©2011-2024 Healthwise, Incorporated

The content above contains general health information provided by Healthwise, Incorporated, and reviewed by its medical experts. This content should not replace the advice of your healthcare provider. Not all treatments or services described are offered as services by us. For recommended treatments, please consult your healthcare provider.