Deep Vein Thrombosis (DVT)

Deep vein thrombosis (DVT) is a serious medical condition characterized by the formation of a blood clot, also known as a thrombus, within the deep veins of the body. These veins are located deep within the body, away from the skin's surface.

DVT typically occurs in the lower extremities, most commonly in the veins of the calf or thigh, but it can also develop in other areas such as the pelvis or arms. The formation of a blood clot in the deep veins can partially or completely obstruct blood flow, leading to various symptoms and potential complications.
https://www.usaveinclinics.com/vein-disease/deep-vein-thrombosis-dvt/