What is an Encephalocele?

An encephalocele is a rare birth defect in which the tissue covering the brain, and a portion of the brain itself, protrude through openings in the skull. It may be accompanied by other craniofacial defects.

Encephaloceles can occur anywhere in the skull — involving the top, back, or sides of the head or the forehead, nose, and eye area. Their severity varies, depending on their size, location, and what parts of head and face are involved.

The exact cause of encephalocele is unknown. It a type of neural tube defect, meaning that the neural tube — a narrow channel that should close during early gestation to form the brain and spinal cord — does not close properly.

What are the symptoms of an encephalocale?

Doctors can see an encephalocele as soon as your baby is born. Sometimes a small encephalocele in the nose and forehead region can go undetected until properly diagnosed. Encephaloceles are often accompanied by craniofacial abnormalities or other brain malformations.

Doctors can see an encephalocele as soon as your baby is born. Sometimes a small encephalocele in the nose and forehead region can go undetected until properly diagnosed. Encephaloceles are often accompanied by craniofacial abnormalities or other brain malformations.