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    Deep Vein Thrombosis

    Deep Vein Thrombosis



    Cause

    Deep vein thrombosis (DVT) is a Reference blood clot Opens New Window in a deep vein, usually in the legs. Things that lead to a blood clot in a vein include:

    • Slowed blood flow, which can happen when you're not active for long periods of time.
    • Abnormal clotting problems, which make the blood clot too easily or too quickly.
    • Injury to the blood vessels, because blood is more likely to clot in veins shortly after they are injured.


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