DVT stands for Deep Vein Thrombosis. It refers to the formation of a blood clot in a deep vein, usually in the legs. DVT can lead to serious complications, such as pulmonary embolism, if the clot breaks loose and travels to the lungs. Risk factors for developing DVT include prolonged immobility, certain medical conditions, surgery, obesity, and hormonal changes (such as those caused by pregnancy or hormone replacement therapy). Symptoms may include swelling, pain, and redness in the affected leg, but some cases can be asymptomatic. Treatment typically involves anticoagulants (blood thinners) to prevent further clotting and reduce the risk of complications.
DVT in medical terms
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