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WebMD Symptom Checker

Fatigue, Fever, Muscle stiffness (rigidity) and Skin rash

WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms fatigue, fever, muscle stiffness (rigidity) and skin rash including Exercise or physical activity, Medication reaction or side-effect, and Acute sinusitis.

There are 149 conditions associated with fatigue, fever, muscle stiffness (rigidity) and skin rash. 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.