Spider veins (telangiectasia) and small varicose veins are small blood vessels that become purple or red, swollen, twisted, and pushed to the skin’s surface. They can cause discomfort but rarely pose ...
Spider veins, also known as telangiectasias or thread veins, resemble spider webs or tree branches. They occur when damage to blood vessels close to the skin's surface causes them to widen. Spider ...