What are varicose veins?

The main function of the venous vessels of our body is the return transportation of blood from organs and tissues, where blood flows from the heart through arteries. Transportation of blood through the venous vessels in the lower extremities occurs upwards, that is, in the opposite direction, despite the gravitational pull of the earth.

The blood pressure in the vessels, which is created by the severity of blood in the venous during this process, is stabilized by means of valves located in different parts of the veins. Under the influence of constant pressure of the vein for various reasons or as a result of a violation of the structure of the vein or resistance valves, gravitational attraction disappears.

Usually, the pressure that does not affect the lower wall of the valves exposes the walls of the vessels, which is in the clinic