Edema is a symptom of excess fluid in the tissues and outside the vascular space. TTT: Define the terms "excess" and "deficit."
Edema is the accumulation of fluid in your body tissues, which causes swelling. Any part of your body can develop edema, however it usually shows up more noticeably in the hands, arms, feet, ankles, and legs. Edema may result from taking medication, being pregnant, or having an underlying condition, which is commonly liver cirrhosis, congestive heart failure, or renal disease.
Taking drugs to drain excess fluid and ingesting less salt are two common ways to treat edema. The underlying condition must be addressed separately when edema is a symptom..
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