Varicose veins are characterized by a heterogeneous extension of the feet of the feet, the appearance of nodes on them and the increase in length.The disease gradually develops, characterized by a chronic course.
Women suffer from varicose veins three times more often than men.And among the most powerful sex representatives, faces are prone to this disease that love sports with the maximum distribution of feet load: football, tennis, basketball.
Why is the venous expansion
There are three types of veins in the foot fabrics: superficial, deep, surface and deep veins.Each vein is a hollow tube along which blood flows from the tissues of the feet to the heart.There are no muscle cells on the walls of the veins, so the vein cannot shrink to push blood on it.This task is performed by skeletal leg muscles.And the valves are located in the veins - they close their sheet at the time of decreasing skeletal muscles, avoiding reverse blood flow.Every muscle contraction "pushes" blood over.
When the valves flash loosely, part of the blood flows back, stagnate in Vienna, presses on its walls, gradually stretching them.The lumen of the veins extends, its wall extends.This is the beginning of varicose veins.
Factors causing the disease:
- Heredity - with an innate deficiency of collagen fibers, the wall of the vein is less elastic and prone to stretching.
- Blood stagnation in the veins of the feet with overweight and obesity, wearing heel shoes over 3-4 cm, with a prolonged position in a part of people of certain professions and sellers and sellers, cooking, bodies or long-standing office.
- Hormonal background changes: The increased progesterone content in the blood of a pregnant woman makes the walls soft and stretched, so the risk of veins during the period bringing the child increases sharply.
The first signs of Chinese veins - how not to lose
The alarm for the principles of varicose veins is considered the moment when vascular stars or vascular nets - the veins of the net varicose veins appear on the skin of the feet.This is not a cosmetic defect, but the appearance of the disease!
At the same time or after some time, the second group of points unites - a feeling of gravity in the legs, which bursts on the legs after prolonged posture or sit in a chair.When a person begins to walk, the feeling of severity decreases: skeletal muscles throw over stagnant blood higher and stretching the vein walls decreases.
Further growth of the disease is manifested by edema on the legs - these are traces of socks, thickening of a foot over the second with visual examination.
Later, the pain in the muscles of the legs of the feet, the fatigue when walking, dry skin and coloring, the protruding nodes of varicose veins and the formation of food ulcers.
When to contact an vascular surgeon?
When the first vascular nets and stars appear, you should consult a specialist and, if necessary, perform an ultrasound study of the veins of the lower extremities and conduct varicose veins in the veins.The faster the diagnosis of varicose veins is diagnosed, the more likely it is to stop it at the initial stage.