what causes ruptured veins in your legs
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Ruptured Varicose vein in Leg Ruptures can also occur spontaneously due to veins being overstretched as a result of excess pressure because of obesity or high blood pressure, or some other condition that cause the vein cell structure to weaken to the extent that the vein walls fail.
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Varicose Veins Varicose veins are caused by increased blood pressure in the veins. Varicose veins occur in the veins near the surface of the skin (superficial). The blood moves towards the heart by 1-way valves in the veins.When the valves become weakened or damaged, blood can collect in the veins.aricose veins are caused by increased blood pressure in the veins. Varicose veins occur in the veins near the surface of the skin (superficial). The blood moves towards the heart by 1-way valves in the veins.
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What Causes Spider Veins? Remember: these veins, with the help of valves inside the veins, have to push blood up to the heart—a task that’s hard due to the pressure of body weight and the force of gravity. If these one-way valves become weak, blood can leak back into the veins, triggering varicose and spider veins.
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Swelling Legs An abnormal buildup of fluid in tissues called edema is what causes swelling in the legs. In some cases, edema that results in painful swollen legs and ankles can be caused by lymphatic dysfunction. In other cases, edema can result from long-standing venous reflux, a venous disease that causes spider veins and varicose veins and can lead to more serious conditions, such as skin discoloration or venous ulcers.
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The simple medical error that can lead to elderly patients losing a limb That’s because 70 per cent of leg ulcers are venous, which means they’ve been caused when persistently high blood pressure in leg veins causes fluid to leak out, causing swelling and damage to the skin. Eventually, the skin breaks down and forms an ulcer, or open wound, typically just above the ankle. But there are other causes of leg ulcers, including poor circulation in the arteries, diabetes, inflammatory conditions such as rheumatoid arthritis, injury and leg tumours. And because the mechanisms that lead to ulcers are different, they need different treatments. Ulcers can also have a mixture of causes. The problem is a misdiagnosis can lead to the wrong treatment, with bad results. For example, if a leg ulcer is caused by a blocked artery, the cure is clearing the blockage and restoring a healthy blood supply to the foot and lower leg.
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How does deep vein thrombosis (DVT) affect the body? A Cardiology (Cardiovascular Disease), answered on behalf of Lakeview Regional Medical Center. Deep vein thrombosis (DVT) can not only cause pain in the body, but also cause a life-threatening pulmonary embolism. In the body, the heart pumps down; it does not suck up. When the heart pumps to the legs, the legs have to pump the blood back up. If the veins are blocked, the leg pumps don't work and the blood pools in the legs, causing pain and swelling. If you have DVT, a clot can also break off, go upstream and block the blood flow to the lung.
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- It happens to almost all of us on long trips: swollen legs and ankles. According to the Mayo Clinic, slight swelling is harmless, caused by temporary poor circulation from sitting still for extended periods of time during a long flight, car or bus ride, or a train trip. Occasionally, swelling can cause deep vein thrombosis (DVT), in which a blood clot forms in a lower leg vein. However, unless you are at risk for DVT -- are older, overweight, have a history of blood clots or have recently undergone surgery -- leg swelling is a temporary, uncomfortable and easily preventable condition.
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- Blood clots that form in the veins of the legs can stop the return flow of blood from the legs back up to the heart and cause swelling in the ankles and feet. Blood clots can be either superficial (occurring in the veins just beneath the skin), or deep (a condition known as deep vein thrombosis).
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Leg Pain 1 Veins return blood from the legs to the heart. 2  There are two systems of veins in the leg: superficial and deep. 3  If a blood clot occurs in a deep vein (deep venous thrombosis), it causes a damming effect, and blood is trapped behind the blockage. 4  This causes redness, swelling, warmth, and pain in the affected area.
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Varicose Veins What Causes Varicose Veins? Weak or damaged valves in the veins can cause varicose veins. After your arteries and capillaries deliver oxygen-rich blood to your body, your veins return the blood to your heart. The veins in your legs must work against gravity to do this.
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- Valve failure in veins is the principle problem in vein disease. When the valves do not properly work, blood pools in the both interior and exterior (visible varicose and spider veins) veins in your legs. Our diagnostic evaluation carefully searches for failed valves in all vein systems of each of your legs.
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Varicose veins Varicose veins are veins that have become enlarged and twisted. The term commonly refers to the veins on the leg, although varicose veins can occur elsewhere. Veins have pairs of leaflet valves to prevent blood from flowing backwards. Leg muscles pump the veins to return blood to the heart, against the effects of gravity. When veins become varicose, the leaflets of the valves no longer meet properly, and the valves do not work. This allows blood to flow backwards and they enlarge even more. Vari
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Venous Insufficiency Venous insufficiency is most often caused by either blood clots or varicose veins. In healthy veins, there is a continuous flow of blood from the limbs back toward the heart. Valves within the veins of the legs help prevent the backflow of blood. The most common causes of venous insufficiency are previous cases of blood clots and varicose veins. When forward flow through the veins is obstructed — such as in the case of a blood clot — blood builds up below the clot, which can lead to venous insufficiency.
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- Enlarged and twisted veins that lie close to the surface of the skin characterize this condition. Varicose veins typically occur in the legs and feet. They may cause pain and cosmetic concerns. Varicose veins result from a failure of tiny valves inside the veins of the legs.
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- Yes. You may have DEEP VENOUS THROMBOSIS, a clot in the veins of the calf muscles, often caused by prolonged inactivity. EMERGENCY. See your doctor or go to the emergency room right away. A blood clot in the legs could break away and block an artery in the lungs, causing pulmonary embolism.ou may have a partial or complete TEAR of the ACHILLES TENDON that attaches the calf muscle to the heel. This injury will cause pain and difficulty pointing the foot down. A TORN CALF MUSCLE will be painful and might produce bruises.
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Types of Leg Vein Problems Swelling caused by a blood clot in the vein. It can occur in the superficial or deep veins. With DVT, blood clots form in the large veins deep within the legs, pelvis, and sometimes in the arms. DVT strikes about 1 in 20 people over the course of a lifetime.
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Spider Veins and Dilated Capillaries: Causes, Symptoms and Treatment Both spider veins and dilated capillaries are caused by blood circulation problems and are significantly more common in women than in men. Spider veins generally appear on the back of the legs, especially behind the knees or thigh, on the bridge and sides of the foot and on the face.
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Interventional Radiology Venous disease develops when the valves that keep blood flowing out of the legs and back to the heart become diseased or damaged. This can cause blood to pool in your legs and lead to various symptoms such as pain, swelling, itching, leg heaviness and fatigue, skin changes and skin ulcers, as well as varicose veins.
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What can I do about varicose veins? Any condition that puts pressure on the abdomen has the potential to cause varicose veins; for instance, pregnancy, constipation and, in rare cases, tumors. Risk factors Experts are not sure why the walls of veins stretch or why the valves become faulty.
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Does Crossing Your Legs Cause Varicose Veins? One-way valves within the veins prevent the blood from flowing backward. Simply put, varicose veins develop when the one-way valves become weakened or damaged, forcing the blood to back up or pool in the vein. This increases pressure inside the vein, which can cause other valves to begin failing.
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Spider Veins and Varicose Veins Veins can bulge with pools of blood when they fail to circulate the blood properly. These visible and bulging veins, called varicose veins, are often associated with symptoms such as tired, heavy, or aching limbs. In severe cases, varicose veins can rupture, or open sores (called ulcers) can form on the skin.
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Overview Causes of varicose veins can include: Age. As you get older, your veins can lose elasticity, causing them to stretch. The valves in your veins may become weak, allowing blood that should be moving toward your heart to flow backward. Blood pools in your veins, and your veins enlarge and become varicose.
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- Enlarged and twisted veins that lie close to the surface of the skin characterize this condition. Varicose veins typically occur in the legs and feet. They may cause pain and cosmetic concerns. Causes. Varicose veins result from a failure of tiny valves inside the veins of the legs.
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- Leg Vein Problems. Varicose veins are abnormally stretched or swollen veins that protrude from the surface of the skin. Generally found on the legs, varicose veins are the result of faulty vein valves or weak vein walls. Spider veins, or broken capillaries, are medically referred to as telangiectasia.
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Venous Insufficiency Venous insufficiency is most often caused by either blood clots or varicose veins. In healthy veins, there is a continuous flow of blood from the limbs back toward the heart. Valves within the veins of the legs help prevent the backflow of blood. The most common causes of venous insufficiency are previous cases of blood clots and varicose veins.
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Varicose veins Normally, one-way valves in your leg veins keep blood moving up toward the heart. When the valves do not work properly, they allow blood to back up into the vein. The vein swells from the blood that collects there, which causes varicose veins. Varicose veins are common, and affect more women than men. They do not cause problems for most people. However, if the flow of blood through veins becomes worse, problems such as leg swelling and pain, blood clots, and skin changes may be present.