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.
(At other times, edema is caused by heart, kidney or liver disease that causes water to accumulate in the lungs, abdomen and elsewhere.) Fluid usually pools in the feet, ankles and legs, but it can also be more generalized throughout the body. Swelling can either disappear overnight or persist.