Evidence summary: Venous leg ulcers: Leg care: Elevation and skin hygiene

Chronic venous insufficiency (CVI) leads to blood pooling in the lower venous system that can also lead to oedema. Symptoms can be exacerbated by standing or sitting for long periods and can be relieved by wearing compression therapy. Elevation is thought to be a lifestyle strategy that could relieve oedema by promoting more effective capillary and lymphatic function and venous return thereby improving symptoms of venous disease and promoting...