What is edema?

 

What is edema?

Edema is swelling throughout your body. Edema is usually a sign that you are retaining fluid. The swelling may be caused by heart failure or kidney, thyroid, or liver disease. It may also be caused by medicines such as antidepressants, blood pressure medicines, or hormones. Sudden swelling around the lips or face may be a sign of a severe allergic reaction. Swelling of an arm or leg may be caused by blockage of your veins.

What other signs and symptoms may occur with edema?

Discomfort or tenderness in the swollen areas

Tight and shiny skin over the swollen areas

Weight gain

How is edema diagnosed?

Your healthcare provider will ask about your symptoms and any other symptoms you have. He may also ask about any medical conditions you have. Your healthcare provider will examine your skin over the swollen areas. He may gently push on the swollen area for a short time to see if this leaves a dimple. He may also order tests to find the cause of your edema.

How is edema treated and managed?

Treatment for edema depends on the cause. Depending on your medical condition, you may be given medicine to help get rid of extra body fluid. Your healthcare provider may suggest that you do any of the following to help manage edema:

Elevate your arms or legs as directed. Raise them above the level of your heart as often as you can. This will help decrease swelling and pain. Prop them on pillows or blankets to keep them elevated comfortably.