Edema is the swelling of tissues from fluid retention. This can be caused by a number of things, including poor circulation, heavy sodium intake, pregnancy, burns, and a host of more serious health problems such as heart liver, or kidney failure. If swelling persists, contact a physician.

Treatment for swelling can include elevating the legs above the heart to lower fluid pressure, and using graduated compression hosiery to supplement the veins ability to return blood from the lower legs up to the rest of the body. The compression is strongest at the ankle, and decreases up the leg to aid in presseing the fluids out of the swollen and tender parts of the leg.

If you have edema, ask your physician about graduated compression hosiery to alleviate your tired and achy legs.