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 lu
