are visible veins in legs normal?
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Your veins are a vital part of the inner workings of your body, even if they sometimes appear unsightly from the surface. It is completely normal to see those little blue vessels through your skin. And for them to be bulging out of it when your blood pressure is up from a strenuous workout or a frustrating traffic jam.
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Similar to varicose veins seen with superficial veins, chronic venous insufficiency (CVI) is a condition that occurs when blood pools in the superficial and deep leg veins. CVI can occur with or without the presence of varicose veins. This condition develops when the blood pressure in the veins is abnormally high.
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Veins are present throughout the body as tubes that carry blood back to the heart. Veins are classified in a number of ways, including superficial vs. deep, pulmonary vs.
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Varicose veins aren't life-threatening but can be painful. Read more to see what you can do to treat them. Swollen legs and feet when you're expecting are common.
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['Pain or tenderness in your leg.', 'Swelling or warmth in your leg.', 'Red or discolored skin on your leg.', 'Veins that stick out.', 'Shortness of breath.', 'Coughing up blood.', 'Sudden chest pain.', 'Painful breathing.']
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['Femoral vein.', 'Popliteal vein.', 'Anterior tibial vein.', 'Posterior tibial vein.', 'Fibular vein.']
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DVT occurs most commonly in the lower extremities or pelvis (see figure Deep veins of the legs). It can also develop in deep veins of the upper extremities (4 to 13% of DVT cases).
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Varicose veins are caused by blood pooling in the veins. This makes them bulge out. Varicose veins most often occur in the legs, but they can appear other places too. The veins farthest from your heart have the toughest job.
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Unlike deep vein thrombosis (DVT) or blood clots that form in the deep veins of the legs, the superficial clots associated with varicose veins do not usually travel to the lungs or cause a pulmonary embolism (PE) or blood clot in the lung.
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Swelling in the lower legs and ankles, especially after extended periods of standing. Aching or tiredness in the legs. New varicose veins. Leathery-looking skin on the legs.
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Arteries (in red) are the blood vessels that deliver blood to the body. Veins (in blue) are the blood vessels that return blood to the heart. Deep veins, located in the center of the leg near the leg bones, are enclosed by muscle. The iliac, femoral, popliteal and tibial (calf) veins are the deep veins in the legs.
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Although they can be painful and disfiguring, they are usually harmless. When inflamed, they become tender to the touch and can hinder circulation to the point of causing swollen ankles, itchy skin, and aching in the affected limb. Besides a surface network of veins, your legs have an interior, or deep, venous network.
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Age. As you get older, your skin gets thinner and loses elasticity, making your veins more visible. Also, as you age, your valves in your veins weaken. This can cause blood to pool in your veins for a longer period of time.
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Small veins just under the surface of the skin indicate underlying disease. Spider veins are tiny, thin veins that vary in color and that you can see just under the surface of your skin. They're so named because they remind us of spider webs, and are also sometimes described as looking like marble.
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Deep veins of the legs The superficial femoral and popliteal veins in the thighs and the posterior tibial and peroneal veins in the calves are most commonly affected.
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Blood clots in surface veins are relatively common. This condition — known as superficial thrombophlebitis — shouldn't be confused with blood clots that develop in deeper veins (deep venous thrombosis). Clots in surface veins are more of a nuisance, whereas clots in deep veins can be serious and even life-threatening.
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Spider veins are most common on the thighs, ankles and calves, and are more common in women than men. Their cause isn't completely understood in every case, but they can run in families. Some cases are related to pregnancy, use of birth control pills or weight gain.