+A rash is a visible change in human skin, affecting its color, appearance, or texture. It often stems from [Inflammation](/wiki/inflammation), [Infection](/wiki/infection), or allergic reactions. While many are harmless, some rashes can signal underlying conditions.
+## See also
+- [Skin](/wiki/skin)
+- [Allergy](/wiki/allergy)
+- [Symptom](/wiki/symptom)
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