![]() Pain in the feet and ankles, swelling, and
ulcers on the skin characterize the condition of Varicose Veins. These are enlarged, twisted,
superficial veins occuring anywhere on the body, but most commonly in the lower extremities
and in the esophagus. This condition is caused by incompetent venous valves that may be
acquired or congenital. The development of varicose veins is promoted and aggravated by
pregnancy, obesity, and occupations that require prolonged standing. Esophageal varices are
caused by portal hypertension that accompanies cirrhosis of the liver. If a vein is injured,
severe bleeding could occur. The best treatment is elevating the extremity and applying
gentle, firm pressure. Holding a medium-sized coin firmly over the wound is appropriate,
but a tourniquet is undesirable. The patient should not walk until the acute condition is
under control.
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![]() Varicose Veins
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![]() he condition of varicose veins
is caused by a variety of factors. Obesity and standing for long periods of time are the
most common causes. Varicose veins are very common. They tend to run in families and are
more often seen in women than men. Symptoms vary and include tired, achy legs; pain in the
feet and ankles; and swollen, twisted blue veins close to the surface of the skin.
Varicose veins may occur in almost any part of the body, but are most often found on the
lower extremities, especially in the calves. Varicose veins can be a serious condition.
Fluids can leak through porous vein walls, the veins can burst and create ulcers under the
skin, or blood clots may form. If a blood clot breaks loose, it can pose potentially
life-threatening problems. ![]() ![]() |
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