Varicose veins of the lower limbs occurs for a number of reasons that can be attributed to 3 groups: coagulation disorder, the defeat of the wall of the vessel, the stagnant, the changes of the surrounding tissues. Is a causative factor affect the treatment, but the drugs are not able to narrow down an advanced stage of vienna.
Remedies for the veins support the tone of the blood vessels, but are not able to restore the functional insufficiency of the valves, leads to stagnation.
Varicose veins: causes
In the presence of excessive clotting of the blood created the conditions for the formation of blood clots. The hormonal changes lead to disturbances in heart rhythm, decrease of tone of the vein wall, the stagnant changes.
The damage of the venous wall may be traumatic, the physical, chemical, bacterial. When autoimmune disease occurs thinning of the venous wall due to a defeat antibodies. With little effort, it is necessary to highlight obstacles to the accumulation of blood.
The increase of the pressure within the vessel can occur due to compression pressure of the surrounding tissues. Varicose veins with this combination is complicated. Likely the formation of venous ulcers.
Causing factors of varicose veins of the lower limbs:
- Obesity – negative varices in terms of. Excess fat increases the pressure on the veins, promotes the stagnant changes;
- Poor nutrition, the use of products based on vegetable fibres and facilitates the breakage of the permeability of the blood vessels. The increase in the diet of plant fibers, you can reduce the intake of toxins in the intestine. A sedentary lifestyle is a major factor that leads to obesity, disorders of the vasculature;
- Most of the people is subject to the risk of complications during sitting or standing. Negative influence and damage the valves of the veins. Corsets and tight underwear help compression the veins in the groin area. The increase in intra-abdominal pressure to the external compression of venous vessels for a long time, becomes the cause of the stagnant changes of the lower limbs;
- Wear high – heeled shoes- not physiological. Procedure helps stretch the muscle and the ligament of the neck of the foot of the machine, which leads to stagnation in changes in the veins;
- The valves are able to completely cover the vessel, resulting in a stagnant level changes of the lower limbs. On the background of pathology of the vein wall system overtraining, forming venous nodes;
- The genetic predisposition is formed due to a mutation of the car gene responsible for the structure of the walls of the veins. Defects of protein increases the permeability of blood vessels, form permanent inflammatory changes, swelling due to liquid sweat through the membrane is damaged. The weakness of the ship leads to an increase of venous pressure. In direct – varicose veins;
- Hormonal disorders during pregnancy lead to an increase in the levels of estrogen and progesterone, that affect the formation of the cardiac factors of blood coagulation. Reduction of the tone of the venous wall on the background pathology leads to the deformation and clogging of the blood vessels;
- Diabetes mellitus is a pathology linked to a reduction in the level of glucose in the blood, which creates a favorable environment for the development of blood clots;
- The abuse of alcohol leads to thickening of the blood, increases the risk of formation of blood clots in the blood vessels;
- A long walk, stimulated the sitting position – causing factors of varicose veins;
- Inadequate diet, lifting weights, slow down the flow of blood to the heart, the development of stagnation — causing factors of the disease;
- Chronic constipation is accompanied by an increase in intra-abdominal pressure, obstruction to the outflow of blood from the lower limbs;
- The dehydration of the body under the influence of the solar rays causes a thickening of the blood, accelerate the formation of blood clots;
- Venous insufficiency, birth defects contribute to the pathology of cardiovascular activity;
- Overdose of medication increases blood clotting, causes clogging of the blood vessels blood clots;
- Surgical interventions contribute to increase the volume of the blood, increase the risk of thromboembolism.
Varicose veins of the legs is polietiologic disease. The patients there are usually several reasons that have led to the development of nosology.
Varicose veins of the lower limbs: symptoms and treatment
Signs of varicose veins are specific for the diagnosis. Distinguish 2 forms of the disease depending on the characteristics of the etiological factors – primary, primary, secondary.
The primary form is associated with the weakness of the venous wall occurs under the influence of congenital or acquired factors. The secondary form develops under the influence of other reasons.
Causes of varicose veins of the legs:
- Swelling of the skin;
- Disorders of pigmentation (darkening);
- Syndrome, evening and afternoon;
- Trophic damage to the skin (eczema, dermatitis).
Primary varicose veins due to weakness of the walls of the veins, the development of obesity, proliferation of the connective tissue fibers. Secondary pathology is formed because of the violation of the venous outflow in the event of a trauma, and tumors. The degree of increased stretching of the venous wall is unpredictable. In the pathology increases the risk of thromboembolism, which can have a fatal outcome. Usually the blood clots are localized in the foot, but there are cases of embolism and venous systems of the hand or belly.
Secondary complication of the disease — plagues. Also a small scratch in the event of a breach trophic can promote the formation of ulcer defects in the foot. With the disease hard to manage when to see a doctor. The treatment lasts for dozens of years, in order to be in time for access to the phlebologist.
Every day doctors have to deal with bleeding. If the disease is running, vienna protruding above the surface of the skin. The disease causes thrombophlebitis with irreversible consequences. Constantly monitor the status of the venous system. To avoid pathological alterations must communicate thrombophlebitis with irreversible consequences.
The uniqueness of the expansion of the venous wall that the pain occurs only in the initial phase. Gradually the receptors get used to the pain, in greater vienna, a less pronounced feeling of pain.
The symptoms of varicose veins in the initial phase:
- Gasket;
- Redness;
- Burning sensation;
- The pain.
Through the venous valves the blood would not move in the opposite direction. In their failure develops to reverse the flow of blood, and then develops stasis. The accumulation of blood in a given place creates the conditions for the formation of blood clots. This framework outlined in the case of violation of the technology of treatment of varicose veins. At the site of injection is formed the inflammation, which creates opportunities for the formation of a blood clot, increasing the adhesive properties of the vascular wall.
Classification of thrombophlebitis in the valley:
- Cutting edge;
- Chronic.
Thrombophlebitis acute-develops rapidly. In the place of localization of the varicose veins you experience pain, redness of the skin, the extension of vienna.
Chronic is characterized by marked signs. The pain syndrome in the pathology intermittently. The patient discomfort pain after exercise. The swelling persists elastic compression. Patients are advised to wear special bandages.
Pharmacological and treat the
The pharmacological treatment of varicose veins of the lower limbs does not allow you to completely eliminate the disease. In case of violation of the permeability of the walls of the blood vessels, stagnant changes appear to be new blood clots, which must be treated promptly to prevent pulmonary embolism and death. For these objectives apply to special funds and anticoagulants in the form of oral tablets, local cream.
Addition to medication therapy is a popular treatment, physiotherapy (magnet, the song "bicycle", medical gymnastics). To get rid of a rash we recommend a decoction of oak bark, daisy, st. john's wort.
The operation for the removal of varicose veins on the legs – types, principles of treatment
The above methodology is currently applied less, as there are multiple demands.
Sclerotherapy – introduction to intravenous adhesive substance, and in the early stages of the disease for a couple of sessions to resolve varicose veins. The procedure involves the introduction of a more common varicose veins special substance that promotes overgrowing the level of vienna.
Clotting in affected veins, laser – modern is a procedure that allows you to not produce the removal of tissue with a knife.
Operating instructions flebectomia:
- A significant expansion of the subcutaneous veins;
- The risk of thromboembolism;
- Trophic disturbances of the skin;
- Thrombophlebitis acute;
- Swelling, severe fatigue, of the patient.
It is not possible to carry out a surgical intervention during pregnancy, severe infections, coronary artery disease, inflammation of the lower limbs, pyoderma, eczema. The only way for the therapy of the disease varicose veins deep veins with the aim of correcting the work of the group valvular – surgery.
Laser therapy is indicated for patients with diseases of the cardiovascular system, urogenital tract, increased blood pressure, when interventions are contraindicated.
To get rid of bad vascular pattern according to the testimony can be done in the radiofrequency coagulation. The dignity of the operation — the absence of pain, no aesthetic defects of the skin, disorders of disability.
The indication for sclerotherapy diseases – pathology when duplex doppler, varicose veins in the initial stages. Lack of procedures – shot of the sclerosing in a deep vein, reduce the effectiveness of the treatment in advanced cases.
Chronic treatment varicose veins
In the chronic varicose veins it is necessary to properly apply elastic compression. For these objectives, the programme has been developed:
- Compression hosiery 1-2 class at 0 degrees;
- Elastic compression hosiery 1-2 class with mono-drug therapy, physiotherapy, with 1 degree;
- In grade 3-4, we recommend compression knit elastic 2-3 class continues, drug therapy, local treatment ointments, physical therapy.
From the improper use of some types of therapy protect standardized schemes of therapy of varicose veins described drugs. Assign the multiplicity, the dose you receive can only doctor.
Also the magnet with varicose veins of the lower limbs are applied strictly according to. After the procedure, you must assess the local weather changes.