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What Are Vascular Diseases?

Vascular diseases affect the veins and arteries (blood vessels) that carry blood around the body. Many different conditions can affect the veins and arteries that deliver blood to the brain and spinal cord. These conditions are rarely found in children.

But malformations of the arteries and veins in the brain and spinal cord can be present when a baby is born (congenital). These problems sometimes have a genetic component.

The vascular (blood vessel) diseases children have most often are:

  • Aneurysms
  • Arteriovenous malformations
  • Cavernous malformations
  • Moyamoya disease
  • Vein of Galen malformation

For information on these specific diseases, see the Treatments tab above.

Vascular Diseases in Children

Children rarely have vascular diseases of the brain or spinal cord. When they do, the problem is usually present at birth (congenital).

Doctors don’t know what causes many of these abnormalities. But Moyamoya disease and cavernous malformations may be genetic.

Vascular Diseases at Seattle Children’s

Our team of skilled experts works together to diagnose and treat these rare and complex problems. We make sure your child gets the care they need.

Our neurosurgeons have a great deal of experience in diagnosing and treating babies and children with vascular diseases of the brain and spinal cord. We also have the specialized equipment needed to operate on babies and children.

Our neurosurgeons have developed a special emphasis in treating Moyamoya disease. Children from across the country come to Children's for surgery, called pial synangiosis. Our neurosurgeons do about six of these operations every year.

Our neurosurgeons also operate on adults with similar conditions at Harborview Medical Center, a part of UW Medicine.

Who Treats This at Seattle Children's?

Should your child see a doctor?

Find out by selecting your child’s symptom or health condition in the list below:

Summer 2014: Good Growing Newsletter

In This Issue

  • Understanding the Power and Influence of Role Models
  • Legal Marijuana Means Greater Poisoning Risks for Children
  • Why Choose Pediatric Emergency Care?

Download Summer 2014 (PDF)