43+ Anatomy Definition Varicose Veins Gif. Varicose veins are abnormal, dilated blood vessels caused by a weakening in the vessel wall. Varicose veins are enlarged and swollen veins, usually forming in the legs and feet.
This type of vein has a more bulging look and feel to it, but it tends to look worse when the person is standing rather than sitting. Usually it is much less. But, they can be uncomfortable and can lead to more serious problems.
Varicose veins, also called varicosities, are seen most often in the legs, although they can be found in other parts of the body.
Call your doctor about varicose veins if Varicose veins are common and are usually not a sign of a serious medical problem. Varicose veins are enlarged and swollen veins, usually forming in the legs and feet. The diagnosis normally starts with a thorough review of your medical.