Diseases

Dvt (Deep Vein Thrombosis)

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A blood clot within a deep vein, typically in the thigh or leg. The blood clot (thrombus) can break off as an embolus and make its way to the lung, where it can cause lung problems. Abbreviated dvt. Also known as economy-class syndrome.

SYMPTOMS

Swelling in the affected leg. Rarely, there's swelling in both legs.
pain in your leg. The pain often starts in your calf and can feel like cramping or soreness.
red or discolored skin on the leg.
a feeling of warmth in the affected leg.

CAUSES

The blood clots of deep vein thrombosis can be caused by anything that prevents your blood from circulating or clotting normally, such as injury to a vein, surgery, certain medications and limited movement.