Ideal Application: Designed to provide continuous cold therapy to the shoulder. Helps to reduce pain and swelling and speed rehab. The shoulder wrap is 12x13 and fits approximately a 50 chest circumference.
Edema has many possible causes: 1  Prolonged standing or sitting, especially in hot weather, can cause excess fluid to accumulate in the feet, ankles and lower legs. 2  Tiny valves inside the veins of the legs can become weakened, causing a common problem called venous insufficiency.
Swollen legs feet and ankles are caused by water retention.... Swollen legs feet and ankles are caused by water retention. When your circulation has problems working against the effects of gravity, your blood collects in the lower part of your body. The extra pressure on your blood vessels makes them leak fluid into the tissues of your legs feet and ankles.