+**Swelling**
+**Swelling** is the visible enlargement of a body part, often caused by fluid accumulating in tissues, a process also known as [Edema](/wiki/edema). It is a common sign of [Inflammation](/wiki/inflammation) or injury, indicating the body's response to damage or infection.
+## See also
+- [Pain](/wiki/pain)
+- [Injury](/wiki/injury)
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