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  2. Wikipedia:Osmosis/Varicose veins - Wikipedia

    en.wikipedia.org/.../Varicose_veins

    Varicose veins are veins that have become enlarged and twisted, and this most commonly happens in the veins of the leg. How do they form? Well - the arterial circulation, going away from the heart, is a high pressure system, meaning the movement of blood is dependent on high pressures that essentially push it through the arteries, on the order ...

  3. Varicose veins - Wikipedia

    en.wikipedia.org/wiki/Varicose_veins

    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]

  4. Complications of prolonged standing - Wikipedia

    en.wikipedia.org/wiki/Complications_of_prolonged...

    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]

  5. Atherosclerosis: What Men Need to Know About Plaque ... - AOL

    www.aol.com/atherosclerosis-men-know-plaque...

    Atherosclerosis happens when a fatty substance called plaque builds up inside your arteries. There are typically few noticeable symptoms until the situation becomes dire and you experience ...

  6. Venous return - Wikipedia

    en.wikipedia.org/wiki/Venous_return

    Skeletal muscle pump: Rhythmical contractions of limb muscles as occurs during normal activity such as walking, running, and swimming, promotes venous return.; Decreased venous capacitance: Sympathetic activation of veins decreases venous compliance, increases vasomotor tone, increases central venous pressure and promotes venous return indirectly by augmenting cardiac output through the Frank ...

  7. Does Medicare Cover Treatment for Varicose Veins? - AOL

    www.aol.com/does-medicare-cover-treatment...

    Treatments for varicose veins that Medicare may cover include: Sclerotherapy: Sclerotherapy involves injecting a solution directly into the varicose vein, which forces blood to reroute or find a ...

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