What is the purpose of anti-embolism hose?

The purpose of anti-embolism hose is to increase blood flow in the legs. These specialized stockings are designed to apply graduated compression to the lower extremities, which helps to improve venous return—the process by which blood returns to the heart. By enhancing blood circulation, anti-embolism hose can help prevent blood clots, specifically deep vein thrombosis (DVT), which can develop particularly in immobile patients or those undergoing surgery.

While providing warmth to the legs, preventing infection, and reducing swelling could be benefits observed in certain contexts, the primary and most significant function of anti-embolism hose revolves around promoting better blood circulation within the legs. This aspect is crucial in preventing complications associated with poor blood flow.