Deep vein thrombosis

Deep vein thrombosis (DVT) is a serious medical condition characterized by the formation of blood clots in deep veins, typically in the legs. These clots can obstruct blood flow, causing pain, swelling, and redness in the affected limb. DVT often occurs due to factors such as prolonged immobility, surgery, trauma, or underlying medical conditions that affect blood clotting. If left untreated, DVT can lead to complications such as pulmonary embolism, where the blood clot travels to the lungs, posing a life-threatening risk. Diagnosis of DVT usually involves ultrasound imaging to detect blood clots in the veins.

Treatment typically consists of blood-thinning medications (anticoagulants) to prevent the clot from growing larger and to reduce the risk of pulmonary embolism. In severe cases, procedures such as thrombectomy (surgical removal of the clot) or placement of a filter in the inferior vena cava may be necessary. Prevention strategies include maintaining an active lifestyle, staying hydrated during travel, avoiding prolonged sitting or standing, and using compression stockings if recommended by a healthcare professional. Early recognition and prompt treatment of DVT are crucial for preventing complications and improving outcomes.