Hello Carole, The Donjoy Dura Soft Shoulder Wrap/Back Wrap can be used for both the shoulder and back. It is a 12x13 square ice pack that can be wrapped around and secured with 2 velcro straps. This is not to be used as a sling.
Edema is swelling of both legs from a buildup of extra fluid. Prolonged standing or sitting, especially in hot weather, can cause excess fluid to accumulate in the feet, ankles and lower legs. Tiny valves inside the veins of the legs can become weakened, causing a common problem called venous insufficiency.
1 This congestion can make you wheeze and cough. 2  Some people cough up mucous or phlegm. 3  Fluid retention or swelling â Fluid also can build up in other parts of your body, such as your feet, ankles, legs, and abdomen. 4  Swelling, or edema, is the most obvious sign of fluid buildup, but weight gain also may be a signal.