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WebMD Symptom Checker

Fatigue, Muscle cramps or spasms (painful) and Muscle twitching (painless)

WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms fatigue, muscle cramps or spasms (painful) and muscle twitching (painless) including Muscle strain, Medication reaction or side-effect, and Multiple sclerosis.

There are 83 conditions associated with fatigue, muscle cramps or spasms (painful) and muscle twitching (painless). 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.