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Varicose veins in the legs could be due to ovarian vein reflux. [19] [20] Both ovarian and internal iliac vein reflux causes leg varicose veins. This condition affects 14% of women with varicose veins or 20% of women who have had vaginal delivery and have leg varicose veins. [21]
Varicose veins are veins that have become enlarged and twisted, especially within the legs, ankles and feet of an affected individual. [4] When standing, gravity pulls the blood downwards to the lower part of the body. Body mechanisms, such as vasoconstriction and valves of the veins, assist in pumping blood upwards. [5]
Oftentimes, though, collateral veins are used instead, which is where other veins can take the blood as an alternate pathway so it doesn’t stagnate in the varicose vein, and these tend to actually be the deep veins in the legs. Other than the legs, in men it can also occur in the scrotum (usually on the left side) where it is called a varicocele.
A doctor will usually deem treatment for your varicose veins a medical necessity if: your varicose veins are interfering with your quality of life. you experience symptoms such as leg pain ...
Most cases of CVI can be improved with treatments to the superficial venous system or stenting the deep system. Varicose veins, for example, can now be treated by local anesthetic endovenous surgery. Rates of CVI are higher in women than in men. [4] [5] Other risk factors include genetics, smoking, obesity, pregnancy, and prolonged standing. [6]
Superficial vein thrombosis (SVT) is a blood clot formed in a superficial vein, a vein near the surface of the body. Usually there is thrombophlebitis , which is an inflammatory reaction around a thrombosed vein, presenting as a painful induration (thickening of the skin) with redness .
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