Thrombophlebitis Symptoms

Thrombophlebitis is a dangerous disease that is an inflammation of the vein( usually in the limbs, more often in one of the legs) as a result of the formation of a blood clot in the vessel. When a clot forms in a vein near the surface of the skin, the disease is called superficial thrombophlebitis;it is not dangerous and is usually identified by the red sensitive veins. Deep thrombophlebitis of veins( when large veins are far from the surface of the skin) is more serious. It can cause less obvious symptoms( and in half the cases there are no symptoms at all), but carries the risk of pulmonary embolism( when the clot separates from the place of formation and migrates to the lung) and chronic venous insufficiency( a violation of the outflow of blood through the veins) leading to dermatitis, increased skin pigmentation and swelling. How to use folk remedies for this disease look here.

The course of the disease can go on three possible options. In the most favorable case, the thrombus resolves without causing significant harm to the body. In a less favorable case, the thrombus clogs the vessel, and the degree of harm to the body then depends on the degree of importance of the vessel. Especially dangerous is the clogging of a blood clot of the pulmonary artery or brain. Finally, the thrombus can be carried away by the flow of blood and lead to blockage of other vessels.

Thrombophlebitis of superficial varicose veins is the most common complication of varicose veins. Inflammatory events usually begin in the upper third of the shin and can be limited to zones of pathologically enlarged inflows of the large saphenous vein. If the process of thrombosis spreads to the dilated trunk: a large saphenous vein, then the probability of an ascending thrombosis of the large saphenous vein is obvious.

The rate of spread of thrombosis is different. Already in the first day the entire trunk of a large saphenous vein may be thrombosed, but more often a slowly developing process of ascending thrombosis is observed throughout the week. Symptoms of thrombophlebitis are: redness and swelling of the skin;compaction of varicose veins;soreness along the course of the affected veins;heat. Limited thrombophlebitis often occurs without increasing body temperature. In elderly people, the inflammatory reaction is less pronounced.

The main task is to prevent the separation of the thrombus and its migration into the lungs. At present, for these purposes, the introduction into the lumen of the inferior vena cava of a special trap - the cava filter - is widely used. This wire structure in the form of an umbrella, which through the puncture is inserted into the vein, where it opens. Cava filter passes blood, but delays large blood clots. The method is characterized by safety, high reliability, but has a number of significant drawbacks. When the filter catches a thrombus, it is often thrombosed itself, and this leads to the spread of edema and blood clots to the other leg with the development of severe venous insufficiency of both lower extremities. Thromboembolism does not occur, but post-thrombotic disease develops with the possible development of trophic ulcers. In rare cases, thrombosis can spread even above the cava filter.

There is no less effective method of preventing thromboembolism, but requiring high surgical skills. This is a thrombectomy( removal of thrombi from the veins).This surgery allows not only to eliminate the source of thromboembolism, but also to improve the long-term results of treatment of deep venous thrombosis. Post-thrombotic disease after qualitative removal of thrombi does not develop.