What does the medical abbreviation DVD mean?

The medical abbreviation DVD stands for deep venous disease. Deep venous disease refers to a range of conditions that affect the deep veins, most commonly in the legs. It includes conditions such as deep vein thrombosis (DVT), where a blood clot forms in a deep vein, and post-thrombotic syndrome (PTS), which can develop after a DVT and cause symptoms such as leg pain, swelling, and skin changes.