What are anti-embolic stockings designed to do?

Anti-embolic stockings are specifically designed to enhance blood flow and prevent blood clots in individuals who are at risk, particularly during extended periods of immobility such as bed rest after surgery or during long hospital stays. These stockings apply graduated compression, which means they are tighter around the ankle and gradually loosen as they move up the leg. This compression helps promote venous return, aiding in the movement of blood back to the heart and reducing the likelihood of stasis that can lead to blood clots.

While the other options have various benefits, they do not define the primary purpose of anti-embolic stockings. For instance, increasing muscle strength is related to exercise and physical therapy rather than compression garments. Relieving joint pain and reducing swelling in the limbs might be addressed by other types of compression or therapeutic products, but they are not the primary reason for using anti-embolic stockings. The main goal remains the prevention of deep vein thrombosis (DVT) and enhancing circulation in at-risk patients.