Varicose veins are a pathological process that characterizes the increase in lumens of blood vessels that provide blood pouring, thinning their walls and deformations to the creation of nodes and ruptures. For anatomical reasons, the disease is most often found in the veins of the lower extremities.
External signs of varicose veins are not an extremely aesthetic problem: vascular "stars", which protrudes a dark shade - only symptoms of blood circulation disorders, which are full of life.
Mechanism of varicose vein development on feet
The mechanism of varicose vein development is associated with reducing the functionality of the valve. They are subject to large mechanical loads, therefore, under the influence of genetic factors, hormonal jumps, inflammation in the tissues of lower extremities and cargo, weaken and prevent the opposite blood flow. Inflammation occurs against the background of stall phenomena related to high blood viscosity, hypodynamia or extended stay in a permanent or sitting position.
The pressure of the excessive amount of blood on the walls of the vein deforms them, deprive muscle functionality and the nerve venous wall that provides its stable tone. The stagnation of blood, extraordinary blood vessels and inflammation of their walls often lead to the formation of blood cell accumulation, overlapping on lumen veins.
Varicose veins on their feet, therefore is not a superficial problem associated with mechanical impairment of subcutaneous veins or temporary phenomena, but deeper circulatory disorders that have developed in the patient's preference impact under the influence of risk factors.
Disease drug therapy is aimed at:
- Toning of walls of blood vessels;
- Removal of inflammation;
- blood liquefaction;
- Prevention of blood clots.
In the absence of adequate treatment, what is dangerous for varicose veins of the lower extremities can become a reality for each of the patients with this disease.
In 80% of cases, women suffer from varicose veins on their feet. The main thing that is dangerous varicose veins in women is the probability of early disease development due to hormonal jumps during puberty or pregnancy. During the fruit bearing, only a gentle therapy that does not have a teratogenic effect. Additional leg loads, lack of intensive treatment and cargo during an attempt can encourage the deterioration of the disease.
What threatens varicose veins?
As a rule, thrombophlebitis and other dangerous consequences of varicose veins occur in 3. phase of venous insufficiency. Symptoms of late phases of vascular failure:
- constant severity in their legs;
- swelling;
- Skin blackout in the ankles area.
Dermatitis, eczema and skin inflammation cause blood circulation violation in the limbs.
Telegiectasia is the least dangerous consequence of a venous insufficiency. The situation is characterized by the appearance of vascular "networks" and "stars", which accompany edema, faster the leg, regular appearance of a sharp and night attack in caviar. Aesthetic failure is one of the reasons why women often turn into phlegmologists in the early stages of varicose veins. In an effort to save the legs beautiful, patients take care of their health.
Subcuted bleeding and vena blanks
Thromboflebitis - thrombosis against the background of the inflammation of the venous wall and stagnations in the blood in the extended ship. Developed disease is characterized by compaction and pain of palpation (sound) affected vessels, as well as redness of the skin around the thrombus. Thromboflebitis develops about 25% of patients who diagnosed varicose veins. The blood venas that are low risk of separation, however, the damage to health, however, in the event of the promotion of a blood clot along the subcutaneous or perforated vessel, it is needed in the event of a blood clot.
Deep thrombosis is much more dangerous than varicose veins and thromboflebitis. Blood clots formed in deep vessels of the lower extremities can be separated and slammed the pulmonary artery, which leads to death. Characteristic symptoms of deep vein thrombosis are strong edema of the limb that occurs in a short time, and sharply burst pain in calf or femolar muscle. The expansion of the pathological process to the deep vessels of the lower extremities can be observed in the later phases of varicose veins.
The trophic ulcer is a deep dermis failure that is addressed in later stages due to the impaired blood flow in surface layers of the skin. He represents a long-standing painful wound, which is difficult to submit therapy.
Varicose Venus of the lower extremities is one of the risk factors in the development of such pathology in other vessels of small pelvic men and women.
Medical measures against the consequences of varicose veins
Treatment Complications of varicose veins on their feet, as a rule starts drug therapy for primary disease.
In order to reduce the deformation of blood vessels, which are expanded due to the reduction of tons, vein tone based on Hesperidine, Diospina, Esculintin, etc.
With inflammation of the venous walls, medications are prescribed from the group of non-anti -infallamator drugs in the form of tablets and gels. Oral reception of anti-inflammatory drugs is recommended for thrombophlebitis.
Reducing blood viscosity is achieved by local use of fat with anticoagulant components and oral intake of routine and methylxant derivatives, which have anti-aggregant properties.
Surface manifestations of varicose veins on their feet (including telangie declasses) are eliminated by sclerotherapy (gluing the walls affected with a special medicine). The procedure does not cause significant damage to health and does not violate blood flow, because during rehabilitation, surface veins function exceeds deep vessels.
With deep veny thrombosis, the bed is prescribed, intravenous application of anticoagulants and anti-hingries with blood viscosity control. Surgical treatment for deep vessels of thrombosis and thrombophlebitis (including large subcutaneous veins) are listed if there is a high risk of lung artery blockage. The treatment of trophic rectors is focused on encouraging healing early and primary disease therapy.
Preventive measures
Prevention of different complications includes the following measures:
- Carrying bedding compression;
- Physical education of physiotherapy;
- Exclusion of prolonged sitting and standing;
- The selection of footwear with fifth is from 2, 5 to 6 cm;
- Enjoying the diet with fibers and sources of vitamin B1, C, E and P;
- Compliance with water norms (2, 5 l);
- Contrasting water procedures;
- Refusal of hormonal contraceptives (COC effect on the women's body involves increasing the risk of thrombosis);
- National methods (compresses, baths, etc. ).
Early diagnosis of varicose veins, a timely adequate treatment and reduction in risk factors prevents the development of disease complications. The use of minimally invasive surgical methods in some cases eliminates not only aesthetic problems, but the probability of deterioration of the pathological process.