Medyra
Cardiac Markers

Reviewed: 13. Juli 2026

Myo Myoglobin

Unit: ng/ml

Quick Explanation

Myoglobin is a protein from heart and skeletal muscle that rises quickly, but nonspecifically, with muscle or heart damage. Due to its low specificity, it's used less often today and mostly replaced or supplemented by troponin.

📊 Reference Values

Normal
0 – 90 ng/ml
Elevated
above 90 ng/ml

ℹ️ Reference ranges may vary slightly between laboratories. Always compare your value with the reference range from your own lab report.

🔍 Possible Causes

Value too high — possible causes

  • ·Heart attack (early phase)
  • ·Muscle injury
  • ·Intense physical exertion
  • ·Reduced kidney function

This list shows possible causes — not a diagnosis. Only your doctor can correctly interpret your result.

🩺 Questions for Your Doctor

  • Is troponin also being measured for more precise assessment?
  • How urgent is further evaluation?

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Medical Disclaimer

The content on this page is for general information only and does not replace professional medical advice, diagnosis, or treatment. Always consult your doctor or pharmacist for health-related questions. Lab values should always be assessed in the context of your personal medical history.

Myoglobin explained | Medyra | Medyra AI