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.
In these conditions, there is too much fluid in the body. Other conditions that can cause swelling to one or both legs include: 1  Blood clot. 2  Leg infection. 3  Venous insufficiency (when the veins in your legs are unable to adequately pump blood back to the heart). 4  Varicose veins. 5  Burns (including sunburn). 6  Insect bite or sting. 7  Starvation or malnutrition. 8  Surgery to your leg or foot.