Edema is swelling caused by excess fluid trapped in your body's tissues. Although edema can affect any part of your body, it's most commonly noticed in the hands, arms, feet, ankles and legs.
Edema can be the result of medication, pregnancy or an underlying disease — often heart failure, kidney disease or cirrhosis of the liver.
Taking medication to remove excess fluid and reducing the amount of salt in your food often relieves edema. When edema is a sign of an underlying disease, the disease itself requires separate treatment.
Sep. 19, 2014
- Walsh D, et al. Palliative Medicine. Philadelphia, Pa.: Saunders Elsevier; 2009. http://www.clinicalkey.com. Accessed June 10, 2014.
- Sterns RH. General principles of the treatment of edema in adults. http://www.uptodate.com/home. Accessed June 2, 2014.
- Longo DL, et al. Harrison's Online. 18th ed. New York, N.Y.: The McGraw-Hill Companies; 2012. http://www.accessmedicine.com/resourceTOC.aspx?resourceID=4. Accessed June 2, 2014.
- Sterns RH. Patient information: Edema (swelling) (Beyond the Basics). http://www.uptodate.com/home. Accessed June 18, 2014.
- Barbara Woodward Lips Patient Education Center. Tips for managing your edema. Rochester, Minn.: Mayo Foundation for Medical Education and Research; 2010.
- Trayes KP, et al. Edema: Diagnosis and management. American Family Physician. 2013;88:102.
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