What complication can arise from prolonged immobility?

Prolonged immobility can lead to deep vein thrombosis (DVT), which occurs when blood clots form in the deep veins, often in the legs. When a person is inactive for extended periods, such as during long bed rest or lack of movement, the blood flow in the veins slows down, increasing the risk of clot formation. Factors such as reduced muscle contractions, which typically aid venous return to the heart, also contribute to this complication. DVT can be particularly concerning because it may lead to more severe consequences if a clot dislodges and travels to the lungs, causing a pulmonary embolism.

The knowledge surrounding mobility and its impact on circulation is crucial for healthcare providers. By understanding the risks associated with immobility, such as DVT, appropriate preventive measures can be implemented, including encouraging regular movement, using compression devices, or administering anticoagulants when necessary.