Dark urine, General weakness, Muscle stiffness: 2 Possible Causes
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What causes dark urine, general weakness and muscle stiffness? 2 possible conditions

See a list of possible causes in order from the most common to the least.

1

Rhabdomyolysis

Rhabdomyolysis is a breakdown of muscle fibers that occurs due to muscle injury. Learn more about this condition.

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2

Infectious Mononucleosis

Infectious mononucleosis, or mono, refers to a group of symptoms usually caused by the Epstein-Barr virus (EBV).

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This feature is for informational purposes only and should not be used to diagnose.
Please consult a healthcare professional if you have health concerns.
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