Klippel-Trenaunay Syndrome

KTS stands for Klippel-Trenaunay syndrome, a congenital disorder of the blood vessels that combines vascular markings on the skin, varicose veins or venous malformations, and excessive growth of soft tissue or bone, usually in one limb.

Characteristic signs: reddish or wine-colored patches on the skin, visible dilated veins, and a difference in size between one leg or arm and the other.

Common causes: it originates from abnormal development of the vessels during the formation of the baby and is usually detected in childhood.

Which specialist treats it? The vascular surgeon is the one who evaluates vessel malformations and coordinates follow-up. If these features are observed in a limb, it is advisable to seek a professional evaluation to guide long-term management.