What is a recommended practice for improving venous return in patients with varicose veins?

Elevating the legs periodically is beneficial for patients with varicose veins as it helps reduce venous pressure and enhance venous return to the heart. When the legs are elevated, gravitational forces aid in returning blood from the lower extremities back to the heart, thus decreasing the pooling of blood in the veins, which is a major contributor to the formation of varicose veins.

This practice not only alleviates symptoms like swelling and discomfort but also improves overall circulation in the legs. By encouraging blood flow back to the heart, elevating the legs can help manage and potentially prevent complications associated with varicose veins.