Varicose Vein Diagnosis System and Therapy: A Review

Varicose veins are swollen and twisted veins that occurs on the legs. It is also known as varicose or varicosities. They appear in red or bluish - purple color. They are painful. It usually occurs when veins are weak, dilated, enlarged and overfilled with blood. It usually occurs in women. Varicosed veins appears on superficial layer. It mostly affects the veins in legs and occurs mainly due to pressure in the lower body veins. It is developed when the damaged valve in the vein allows blood to flow in opposite direction. So, it is necessary to develop a system which helps to diagnose and gives therapy to varicose veins.