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WebMD Symptom Checker

Fatigue, Muscle weakness and Pain or discomfort

WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms fatigue, muscle weakness and pain or discomfort including Lack of exercise, Hypocalcemia, and Multiple sclerosis.

There are 91 conditions associated with fatigue, muscle weakness and pain or discomfort. 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.