What condition can be induced by prolonged sitting without activity?

• A. Deep vein thrombosis
• B. Muscle strain
• C. Sciatica
• D. Tendonitis

Answer: (A)

Prolonged sitting without activity can lead to deep vein thrombosis (DVT), a condition where blood clots form in the deep veins, commonly in the legs. When an individual sits for extended periods, blood flow can become sluggish, increasing the risk of clot formation. Factors such as reduced muscle activity and pressure on veins hinder blood circulation, especially when legs are immobile. DVT is particularly concerning because it can result in serious complications, including the potential for clots to travel to the lungs, leading to a pulmonary embolism.

Muscle strain, sciatica, and tendonitis are related to overuse or improper movement patterns rather than sedentary behavior or prolonged sitting. While inactivity can contribute to muscle weakness or imbalance that may predispose someone to these conditions, deep vein thrombosis is specifically associated with the lack of movement resulting from prolonged sitting.