The , or the small saphenous vein, rises from the top of the little toe with the dorsal venous arch, ascends the lower middle calf and empties into the popliteal vein. Because of its location, and pressure from the body, the lesser saphenous vein is prone to generate a number of varicose veins. As the lesser saphenous is deep in the calf tissue, it is the smaller auxiliary veins that branch off that actually become varicose veins.
What is a Vein?
A vein is a vascular structure that moves blood to the heart. Venous blood is darker in color and is de-oxygenated.
Features of Veins
Veins have weak, thin walls due to the lower pressure in the venous system. Veins also have valves that prevent blood from moving backward to the heart and maintain the flow of blood.
Varicose Veins
Varicose veins are large swollen veins that are visible beneath the skin. They commonly occur in the legs, although they can form anywhere on the body.
Considerations of Varicose Veins
Varicose veins can develop dermatitis. Dermatitis can lead to swelling, itching and discomfort.
Preventing Varicose Veins
Varicose veins can be prevented by exercise that focuses on strengthening the legs, such as running and other cardiovascular activity. Diet and weight control can keep excess weight off and limit pressure to the legs. Avoid standing for long periods of time to keep blood moving through the legs.
Tags: lesser saphenous, Varicose Veins Varicose, Veins Varicose, Veins Varicose veins, lesser saphenous vein, saphenous vein