Understanding Myoglobin (MYO)

Myoglobin (MYO) is a key biomarker in blood tests that myoglobin is a muscle protein released during heart or skeletal muscle damage.

What is Myoglobin?

Myoglobin is a muscle protein released during heart or skeletal muscle damage.

Normal Range

Low < 10 ng/mL
Normal 10 - 85 ng/mL
High > 85 ng/mL

The normal Myoglobin range is between 10.0 and 85.0 ng/mL.

High Myoglobin Levels (Above 85.0 ng/mL)

Causes of High Myoglobin

High myoglobin suggests muscle breakdown, injury, or severe rhabdomyolysis. Hydration and medical evaluation are essential to prevent kidney damage.

Health Effects of High Myoglobin

Elevated myoglobin can strain kidney function and, in severe cases, lead to acute kidney injury (rhabdomyolysis) requiring urgent medical attention.

Low Myoglobin Levels (Below 10.0 ng/mL)

Causes of Low Myoglobin

Low myoglobin levels are uncommon but may indicate muscle atrophy or severe iron deficiency. Ensuring adequate protein and iron intake can help restore levels.

Health Effects of Low Myoglobin

Chronically low myoglobin may impair oxygen transport in muscles, reducing endurance and physical performance.

Treatment and Management

For High Myoglobin

  • Medical evaluation to determine the underlying cause
  • Lifestyle modifications as recommended by your healthcare provider
  • Regular monitoring of Myoglobin levels
  • Follow-up testing as needed

For Low Myoglobin

  • Medical evaluation to identify the root cause
  • Appropriate supplementation if recommended
  • Dietary changes as advised
  • Regular monitoring and follow-up

When to See a Doctor

Consult your healthcare provider if:

  • Your Myoglobin levels are consistently outside the normal range
  • You experience symptoms associated with abnormal Myoglobin levels
  • You have risk factors for conditions affecting Myoglobin levels
  • You’re taking medications that may affect Myoglobin levels

Prevention

  • Regular health check-ups
  • Balanced diet
  • Regular exercise
  • Stress management
  • Adequate sleep
  • Avoiding known triggers

Additional Information

For more detailed information about managing your Myoglobin levels, consult with your healthcare provider or visit reputable medical websites.