Data from the device gained widespread popularity among patients suffering from venous insufficiency chronic and probably every vascular surgeon assigns them with different readings. The medium easy to use. Often indistinguishable from ordinary tights. But if these products are so safe? It is harmful to wear compression tights is to understand.
Compression hosiery is made of a base fabric, often of origin, synthetic (for example, polyamide) and elastic fibers (elastane). Manufacturers have invented different types of fabric, thread and of the relationship of the components, which have reached different degrees of compression in the lower extremities.
The medium can be administered for prophylactic or therapeutic effects in the quam varicose veins disease, chronic venous insufficiency, pregnancy, surgical interventions and after venous thrombosis of the lower extremities.
The type was a great average
All companies produce male and female underwear types. The second can be complemented with the lace or pattern. Also, you can choose accordingly tsvetotipu of the skin of the patient. Manufacturers take into account that people have different height and weight. For this there are five sizes of the medium.
Determination of the need to change some parameters: the circumference of the tibia at the site where its largest diameter, the circumference of the thigh in the middle third of the length from the beginning of the Shin to the knee and the distance from the heel up to the groin. In addition, special tables is determined by the size of the average (XS, S, M, L, LX, XL).
But the main classification is the division according to the degree of compression, which provides the clothing of the lower limb.
There are various kinds of compression underwear:
- Preventive pressure on the limb in the range of 18 mm Hg. article are used mainly to prevent the appearance of varicose veins quam disease in groups of individuals having a predisposition to it. Patients with excess weight, pregnant women or people whose work is related to the excessive load on the legs.
- The first class of compression compression at the level of 19-22 mm Hg. article Used in the initial stages quam varicose veins disease. Effectively help the syndrome of "tired" feet, Arrogant, small varicose veins of the lower limb vascular system.
- The second class is a pressure of about 23-32 mm Hg. article are Used only by the doctor. The indication is a pathological state involving chronic venous insufficiency, but in the absence of trophic changes in the skin.
- The third degree of compression is 33-45 mm Hg. article To use them, you must get a prescription from the doctor, as that to buy simply in a drugstore these averages impossible. Indications for use: the expressed disorders trophic, lymphostasis, thrombosis of deep veins of the lower extremities, posttrombofleboticheky syndrome.
This last is the fourth class of level above 45 mm Hg. the article, are used in exceptional cases and only in hospitals and clinics, under the supervision of a doctor.
The mechanism of action of products
quam varicose veins is a disease that mainly affects the veins of the lower extremities. Occurs when a strong stretching of the veins due to the reduction of the elasticity of the walls.
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The valves, located on the inner face of blood vessels, losing the ability to completely block the light and the blood begins to run in the opposite direction. This, in turn, starts the process even more stretching of the wall venous.
Lower extremities to fill with blood and on the surface of the skin begin to talk quam varicose veins dilation of the veins. Slowly, the liquid starts to filter through the blood vessels and penetrates into the surrounding tissue. So patients with edema.
crassus blood can form clots inside blood vessels or embolization distance from the primary tumor thrombosis. These States have a vita-mines consequences. The reason for the development of chronic venous insufficiency are:
- hereditary factors;
- pathology of the circulatory system;
- flat feet;
- the curvature of the spine;
- uncomfortable shoes, especially high heels;
- spend long periods in a sitting position;
- permanent job;
- humili gradu lifestyle.
To prevent the progression of varicose veins quam
disease, surgeons will prescribe to the patient half way. Through the pressure, which provides the product to the leg, occurs in an artificial narrowing of the blood vessels.
Under the pressure improves the function of the valves of the appliances and there is no regurgitation of the blood.
Useful properties was a great average
The benefits and damages was a great storage depends primarily, in fact, if appointed doctor compression class, as well as if the patient is recommendations for use.
Scientists have conducted studies and meta-analyses, which has demonstrated that the medical hosiery is effective in chronic venous insufficiency.
The medium of perform a number of useful functions to constrain the light of the veins and prevent the development of the quam varicose veins in pregnant women. In addition, reduce inflammation of the lower limbs and improve the drainage of the lymph.
In addition, compression tights:
- preventing the development of infectious diseases in the feet;
- improve skin trophism;
- warn sanguinem blood clots and thrombophlebitis;
- reduce the risk of pulmonary embolism;
- relieves pain, cramps in the legs;
- to avoid the probability of formation of trophic ulcers;
- improve the post-operative periods.
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In addition, the averages have the advantage over other types of compression underwear. For example, bandages, elastic require specific skills to use. It can slide during the day that leads to discomfort for the patient. Also, bandages do not always conform to the style of clothing, especially if the patient needs to work in an office and in a certain way.
Stockings, does not differ from the normal clothing and is very easy to use.
The damage of compression underwear
Without doubt, medical stockings is a useful product, but it still has its negative aspects and can harm the patient. The damage of compression hosiery in the quam varicose veins occur with the inappropriate use.
If the wrong choice is the degree of pressure on the foot can be signs of tissue ischemia. The patient feel numbness of the extremities, discomfort or pain. If the compression is low, the effect of this therapy appears. Therefore, before using medical hosiery should consult a vascular surgeon.
The duration of the stay in pedules depends on the degree of the venous insufficiency chronic. For example, in the third stage, quam varicose veins disease the product recommended to be worn continuously, even during sleep. Very often there are such complications: ischemia of the underlying tissue, décubitus in place of squeezing in the wrong dress, an allergic reaction to the stuff.
Compression products can do harm when there are contraindications to use:
- infectious diseases of the skin;
- open sores;
- individual sensitivity to the materials of the product;
- wounds to the extremities;
- burns;
- the presence of diabetic foot;
- EXCISIO endarteriit;
- heart failure decompensation.
However, a larger number of patients spoke positively about was a great pedules. The result is noticeable even on the first day of use.
It is also positive the fact that a moderate amount of value of the product. The average price of a half — 1500 rubles.
Rules for the use of half
A large part of the effect depends on whether the patient is wearing a medical Jersey. They need to put in the morning before the patient has the intention of leaving the bed. 10 minutes before this, it is advisable to raise the feet on the platform, in order to guarantee the maximum flow of blood. Then little by little-used clothes, make sure that it is not evertit, and not the form of the folds, since in these places there will be additional compression on the skin. Wear need every day.
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To ensure that the product has served as long as possible, to properly take care of him. Medical hosiery is forbidden to wash in the machine of the machine, only the washing of hands. It is not recommended to use harsh detergents, only soap allowed. You need to dry on a surface horizontal to avoid excessive radiation of heat and direct sunlight. Keep the stockings were folded and expanded state.
