What is one of the leading causes of deep vein thrombosis (DVT)?

Inactivity in leg veins is recognized as one of the leading causes of deep vein thrombosis (DVT) because it can lead to blood pooling in the lower extremities. When a person is inactive for extended periods, such as during long flights, bed rest, or sedentary lifestyles, the blood flow in the leg veins slows down. This stagnant blood flow increases the risk of clot formation, which is a primary factor in DVT.

The condition arises when a blood clot forms in a deep vein, usually in the legs. Factors such as immobility prevent the natural mechanisms of blood circulation that help keep blood flowing properly and reduce the risk of clots. Therefore, maintaining an active lifestyle and promoting regular movement is essential for preventing DVT, making inactivity in leg veins a significant risk factor.