What is the benefit of early ambulation in the postoperative phase?

Early ambulation in the postoperative phase has several significant benefits, and one of the most impactful is its ability to reduce pain and enhance bowel activity. When patients begin to move soon after surgery, it can stimulate the intestines and promote peristalsis, which helps in re-establishing normal bowel function. This is critically important, as many patients may experience postoperative ileus, where the bowel is sluggish and does not function effectively. Early movement aids in preventing this condition, thereby enhancing overall recovery.

Additionally, ambulation has been shown to help alleviate pain. By moving, patients often experience a reduction in discomfort as it encourages blood flow, which can contribute to the healing process. It also promotes the release of endorphins, the body's natural pain relievers, thereby diminishing the perception of pain after surgery.

While other options suggest benefits associated with early ambulation, such as appetite increase, decreasing the need for pain medication, or reducing the risk of infection, the most direct and immediate impacts are seen in pain management and bowel activity restoration. Thus, early ambulation is key to a smoother postoperative recovery process.