Varicose veins are large, visible, superficial veins, usually seen behind the knee or down the inner part of the leg. To better understand them, you have to understand vein anatomy and function.

A large blood vessel of the thigh, the femoral vein is a major pathway in which blood from the lower limbs travels on its way back to the heart. It is sometimes called the superficial femoral vein ...

Interv Cardiol. 2012;4(5):527-536. The venous anatomy of the lower leg is made up of two axial systems, a superficial and a deep venous system. The superficial system lies above the muscle fascia ...

The swelling in Martha’s ankles and feet, the aching in her legs and her unsightly varicose veins were all related to her leaking blood vessels. This disease is called venous insufficiency.

These valves are particularly important in the legs and arms. ... Other differences exist in the anatomy of arteries and veins due to their different functions. Veins have thinner walls.

What Causes Blue Swollen and Twisted Veins : Often you must have seen blue, swollen or twisted veins in the legs of elders or your parents. Let us tell you, this is not a skin related problem ...

It happens most often on your legs. Varicose veins usually aren't serious. They can cause soreness and pain, and often occur in people who are overweight. Artery plaque.

In the absence of cold hypersensitivity, the likelihood of varicose veins and heaviness in the legs was 7 times greater than in those who didn't report leg heaviness.