The varicose veins are characterized by an irregular expansion of the lumen of the legs of the legs, by the appearance of the knots on them and by an increase in their length.The disease develops gradually, characterized by a chronic path.
Women suffer from varicose veins three times more often than men.And among the strongest sex representatives, the faces are subject to this disorder that love sports with the maximum distribution of the load load: football, tennis, basketball.
Because it is the expansion of the veins
There are three types of veins in the tissues of the legs: superficial, deep veins, which connect the superficial and deep veins.Each vein is a cable tube along which the blood flows from the tissues of the legs to the heart.There are no muscle cells in the walls of the veins, so the vein cannot contract to raise the blood.This task is performed by the skeletal muscles of the legs.And the valves are located inside the veins: they close their band at the time of reducing the skeletal muscles, avoiding the reverse flow of the blood.Every muscle contraction "pushes" the blood above.
When the valves the flashes are closed freely, part of the blood flows back, stagnates in Vienna, presses on its walls, gradually lengthening them.The light of the veins expands, its wall extends.This is the beginning of varicose veins.
Factors that cause the disease:
- Hereditaryness - With an innate lack of collagen fibers, the vein wall is less elastic and subject to stretching.
- Blood stagnation in the veins of the legs with overweight and obesity, wearing shoes with a heel of over 3-4 centimeters, with a prolonged position in a place of people of certain professions for the arts and sellers, cooks, teachers or with a long seat with offices employees.
- Hormonal background changes: the increase in the progesterone content in the blood of a pregnant woman makes the walls soft and elongated, therefore the danger of varicose veins during the child's flow period increases sharply.
The first signs of varicose veins: how not to lose
The alarm on the initial varicose veins is considered the moment when the vascular stars or the vascular networks - the varicose veins that are reticular appear on the skin of the legs.This is not a cosmetic defect, but the beginning of the disease!
At the same time or after some time, the second group of signs joins: a feeling of heaviness in the legs, which exploded her legs after being prolonged standing or sitting on a chair.When a person begins to walk, the feeling of gravity decreases: the skeletal muscles pour over the higher stagnant blood and the lengthening of the walls of the veins decreases.
A further development of the disease is manifested by edema on the legs: it is traces of socks, a thickening of one leg compared to the second with the visual examination.
Subsequently, there are pain in the legs of the leg calf, to fatigue during walking, dry skin and its pigmentation, protruding the varicose nodes and the formation of trophic ulcers.
When to contact a vascular surgeon?
When the first networks and vascular stars appear, you should consult a specialist and, if necessary, perform an ultrasound study on the veins of the lower ends and conduct varicose veins on the veins.First the diagnosis of varicose veins is diagnosed, more possibility to stop it in the initial phase.