Port-wine Stains

If you have just been told that your child has a port-wine stain, you probably have many questions and concerns. Most parents have never heard the term and have little knowledge about the treatment or outcomes. This page is intended to give you information about your child's condition.

What is a Port-wine Stain?

Port Wine Stains (PWS) are abnormal small blood vessels in the skin. They are present at birth and persist throughout life without regression. Some PWS are seen in combination with other vascular anomalies.

What causes Port-wine Stains?

No one knows for sure. Recent evidence links some genetic tendencies but this is not a strong trait. It is not the parent's fault.

What is the occurrence rate in infants?

The incidence of PWS in newborns is 1 in 300. It is seen in females three times more commonly than males.

PWS may occur anywhere on the body, but are more frequently found on the face. They often follow the distribution of the fifth cranial nerve around the eye or cheek.

What is the "life cycle" of a Port-wine Stain?

Each PWS is different in terms of size, color, and texture. PWS may darken and thicken, as the child grows older. They may develop nodules which eventually need to be removed.

Due to these changes, as well as for psychological and cosmetic concerns, it is often medically necessary to treat PWS. If left untreated, 60-70% of lesions undergo these changes.

What are the most common problems?

Dryness: The skin can become extremely dry due to the increased vascularity. Any routine moisturizer can be used for lubrication.

Glaucoma: If your child has a PWS on or around the eye, they will need to be followed by a pediatric ophthalmologist to assess for glaucoma as the increased vasculature from a port wine stain can lead to increased pressure within the eye.

Sturge-Weber: This is a rare syndrome that is sometimes associated with port wine stains located around the eye. A MRI showing abnormal blood vessels surrounding the brain can confirm the diagnosis. There is absolutely no treatment for Sturge-Weber. Many patients will never display any symptoms of the syndrome, which may include glaucoma, seizures and developmental delays. Patients with Sturge-Weber on average may have lower IQ's and developmental delays but once again, individuals with positive findings on MRI may be totally normal.

What if the Port-wine Stain is traumatized?

It will bleed like any other cut on the skin. Although the bleeding may be steady, simply hold pressure and take your child to the Emergency Room if the bleeding does not stop within 10-minutes. Any laceration can be sutured.

What are the treatment options?

The gold standard treatment of choice is laser therapy. A yellow-light laser, such as the pulse-dye laser is absorbed by the red color of the capillaries, heating up the vessels from the inside and thus causing destruction of the vessels.

· The average patient can expect an 80% fade of the lesion after 8 treatments.
· The best candidate for laser therapy has fair skin and blue eyes.
· Lesions on the face, forehead, and neck will generally achieve a better response than those located on the extremities.

All Port-wine Stains are different--different sizes, different areas of the body--therefore, different results occur. Occasionally, a lesion may be resistant to treatment and will not fade.

' We do not treat lower extremity PWS due to their resistance to treatment and their increased risk of blistering and scarring.

' We do not recommend treatment of PWS overlying a vascular tumor, as these lesions are very resistant to treatment.

Is there any support for the children or families?

Children's Medical Center of Dallas offers various areas of support to children and their families. A social worker is available if families have questions regarding the family's ability to optimally meet the child's special health care needs. Also there is spiritual support available to patients and families on a 24-hour basis through Pastoral Care. If you have any questions, please contact our office at (214) 456-8888.

The Internet, while being very informative, can be equally uninformative. The Internet can provide you with information on Port-wine Stains, but it does not address the needs of your particular child. Children are different and therefore their Port-wine Stain will behave differently than that of any other child. The Internet will typically show you the worst case
for "shock value" and provide a lot of information on Sturge-Weber. Please remember that not all children with port-wine stains have Sturge-Weber.

Dr. A. Jay Burns, M.D.
Director, Vascular Anomalies Clinic


The Fogelson Plastic Surgery &
Craniofacial Center for Children
Children's Medical Center of Dallas
6300 Harry Hines Boulevard
Suite 600
Dallas, Texas 75235