After the occurrence of varicose veins, the first most obvious feature is the surface of the blood vessels, that is, the skin on the obvious bulge of blood vessels, we normal human skin surface is not raised, or only slightly raised , But patients with venous varicose veins are completely raised, especially obvious.
Varicose veins there is an important feature that can be used to diagnose is not the disease, varicose veins occur, the patient's skin will generally have numbness tingling. Numbness Sometimes you will feel that the skin has a place where you look no feeling, that is, there will be the same needle pain.
Varicose veins serious, then there will be skin problems, such as skin dull and the like, and some people will appear skin swelling, but this is a small number of cases, if you find these circumstances, or should go to the hospital to see Doctors. Listen to the doctor's advice.