+A cramp is a sudden, involuntary muscle contraction that can cause intense [Pain](/wiki/pain). Often brief, these [Spasm](/wiki/spasm) can result from overexertion or [Dehydration](/wiki/dehydration).
+## See also
+- [Muscle](/wiki/muscle)
+- [Fatigue](/wiki/fatigue)
+- [Electrolyte](/wiki/electrolyte)
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