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WebMD Symptom Checker

Body aches or pains, Fatigue, Muscle cramps or spasms (painful) and Muscle stiffness (rigidity)

WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms body aches or pains, fatigue, muscle cramps or spasms (painful) and muscle stiffness (rigidity) including Leg cramps, Low potassium (hypokalemia), and Exercise or physical activity.

There are 96 conditions associated with body aches or pains, fatigue, muscle cramps or spasms (painful) and muscle stiffness (rigidity). The links below will provide you with more detailed information on these medical conditions from the WebMD Symptom Checker and help provide a better understanding of causes and treatment of these related conditions.