Understanding Deep Vein Thrombosis (DVT): Causes, symptoms, treatment and prevention

DVT is a state when a clot of blood develops within a deep vein, typically in the legs. These clots may impair blood flow and lead to pain or swelling. Untreated, a clot may become dislodged and travel to the lung and result in a pulmonary embolism (PE), a severe and potentially life-threatening complication. Dr Ashank Bansal says that early identification of warning signs greatly minimises the risk of bad outcomes.

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