Treating Port-Wine Stains

Tonya was born with a large, blotchy birthmark that spans from the top of her buttocks to the bottom of her feet. Known as a port-wine stain, the vascular disorder is caused by a capillary malformation, which creates dark red or purplish splotches on the skin. Board-certified dermatologist Dr. Sandra Lee performs a cutting-edge pulsed dye laser treatment to reduce Tonya's severe skin discoloration. Plus, see the surprises The Doctors have to help Tonya manage her chronic condition.