![]() Compression socks keep your blood flowing in a healthy way, reducing your risk of vascular complications such as varicose and spider veins, blood clots, and edema.ĭozens of studies show the efficacy of compression socks and stockings in preventing DVT, across a number of different surgery types. Anytime you sit or stand for long periods of time, poor circulation may result. Compression therapy helps the veins return blood to the heart, reduces leg swelling, and prevents blood from clotting in the deep veins. Without compression garments, blood can become stagnant, allowing fluid to accumulate in your lower legs. ![]() In turn, you'll experience improved blood circulation from wearing compression socks. Through the smaller vessel, blood flows with greater velocity. Pregnant women or women who have given birth within the past 6 weeksĬompression socks exert gentle pressure on your lower legs, reducing the diameter of the veins.People who have experienced prolonged bed rest or travel.People with injury to a deep vein, a broken bone, or other trauma.Those undergoing hormone therapy or taking birth control pills.The groups most at risk for developing DVT after surgery include: ( Sweetland ) If you’re already predisposed to DVT, having surgery will increase your likelihood of developing blood clots. A 2009 study determined that, "Compared with not having surgery, women were 70 times more likely to be admitted with venous thromboembolism in the first six weeks after an inpatient operation," with a tenfold increased risk after a same-day operation. While almost everyone can benefit from the use of compression socks after surgery, some groups are particularly vulnerable to DVT. In a systematic review of the medical literature, researchers explain that hospitalized patients are more likely to develop DVT due to "changes in the blood vessel wall, changes in blood flow and changes in the properties of the blood, caused by factors such as immobilisation, decreased fluid intake and excessive body fluid loss." In addition, they write, "Trauma and surgery can also cause activation of the coagulation system, leading to a higher risk of DVT." ( Wade ) Because the risk of developing DVT increases after surgery, many doctors recommend a combination of compression therapy and other prophylaxis to prevent the formation of blood clots during the post-surgical period. ![]() When these two factors combine with periods of bed rest and immobility, the likelihood of developing deep vein blood clots increases significantly. ![]() At the same time, trauma can activate the clotting mechanism in your blood as your body works to heal itself. Why Is DVT More Common After Surgery?Īfter surgery, the body tends to have less fluid. These blockages, known as embolisms, can be particularly dangerous when they form in the lungs. ![]() When blood clots form in the deep veins, they can break off and block blood vessels throughout the body. Studies suggest that patients may benefit from compression therapy after the following procedures:Īfter surgery, many patients are particularly at risk for developing deep vein thrombosis (DVT), also known as blood clots in the leg, thrombophlebitis, venous thrombosis, or venous thromboembolism. Doctors recommend compression socks because they have the ability to prevent blood clots in the deep leg veins, and they can also support healing after varicose vein surgery and sclerotherapy. For a number of different types of surgeries, compression socks provide an important part of the post-operative care routine. ![]()
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