What is the benefit of early ambulation after surgery?

Early ambulation after surgery plays a critical role in reducing the risk of thromboembolism. When patients are inactive for extended periods following a surgical procedure, they become more susceptible to blood clots forming, particularly in the legs—a condition known as deep vein thrombosis (DVT). Ambulating early encourages blood circulation and helps to keep the blood flowing, significantly decreasing the likelihood of clot formation. Enhanced circulation also promotes the delivery of oxygen and nutrients to tissues, which is essential for recovery.

While wound healing is vital, it is not the primary direct benefit attributed to ambulation itself. In contrast, increased pain perception and muscle atrophy would not generally align with the goals of postoperative care. Ambulating patients is designed to mitigate pain in the long term by improving mobility and comfort, and it activates muscles, reducing atrophy rather than promoting it. Overall, early ambulation is a crucial intervention that facilitates recovery by particularly targeting the prevention of thromboembolic complications.