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Symptoms. Deep vein thrombosis (DVT) symptoms can include: Leg swelling. Leg pain, cramping or soreness that often starts in the calf. Change in skin color on the leg — such as red or purple, depending on the color of your skin. A feeling of warmth on the affected leg. Deep vein thrombosis can occur without noticeable symptoms.
Diagnosis. To diagnose deep vein thrombosis (DVT), your health care provider will do a physical exam and ask questions about your symptoms. The provider will check the legs for swelling, tenderness or changes in skin color. The tests you have depend on whether your provider thinks you are at a low or a high risk of DVT.
Causes. A pulmonary embolism occurs when a clump of material, most often a blood clot, gets stuck in an artery in the lungs, blocking the flow of blood. Blood clots most commonly come from the deep veins of your legs, a condition known as deep vein thrombosis. In many cases, multiple clots are involved.
Thrombophlebitis is a condition that causes a blood clot to form and block one or more veins, often in the legs. In superficial thrombophlebitis, the vein is near the surface of the skin. In deep vein thrombosis or DVT, the vein is deep within a muscle. DVT increases the risk of serious health problems.
Deep vein thrombosis (DVT) occurs when a blood clot (thrombus) forms in one or more of the deep veins in the body, usually in the legs. Deep vein thrombosis can cause leg pain or swelling. Sometimes there are no noticeable symptoms. You can get DVT if you have certain medical conditions that affect how the blood clots. A blood clot in the legs ...
Diagnosis. To diagnose thrombophlebitis, a doctor might ask you about your discomfort and look for affected veins near your skin's surface. You might have an imaging test, like an ultrasound, to check your leg for superficial or deep vein thrombosis. A blood test can show if you have a high level of a substance that dissolves clots.
Causes. By Mayo Clinic Staff. Blood clots are made when substances in the blood thicken and form a semisolid mass. This process may be triggered by an injury. Sometimes it occurs inside blood vessels that don't have an obvious injury. Once these clots form, they can travel to other parts of the body where they can cause harm.
Especially if the pain and swelling is on one side, these can be symptoms of a blood clot deep in the vein, also known as deep vein thrombosis, or DVT. Causes. Edema occurs when tiny blood vessels in the body, also known as capillaries, leak fluid. The fluid builds up in nearby tissues. The leak leads to swelling. Causes of mild cases of edema ...
An arteriovenous fistula in the legs can cause blood clots to form. Leg blood clots may lead to a condition called deep vein thrombosis (DVT). deep vein thrombosis (DVT) can be life-threatening if the clot travels to the lungs (pulmonary embolism). Depending on where the fistula is, it may lead to a stroke.
The factor V Leiden mutation does not itself cause any symptoms. Since factor V Leiden is a risk for developing blood clots in the leg or lungs, the first indication that you have the disorder may be the development of an abnormal blood clot. ... Factor V Leiden can cause blood clots in the legs (deep vein thrombosis) and lungs (pulmonary ...