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Electrochemiluminescence Immunoassay for Myoglobin in Serum

Published: August 9, 2026Updated: August 16, 2026

This test measures the amount of myoglobin, a protein found in muscle tissue, that may appear in your blood after muscle damage.

Quick summary

["Myoglobin helps identify muscle injuries or conditions that cause muscle breakdown."]

Medically reviewed by WellAlly Editorial TeamLast reviewed August 16, 2026Editorial policy

Key facts at a glance

LOINC
15488-0
Short code
M meleagridis Ab Ser Ql Aggl
Synonyms
M meleagridis Ab Ser Ql Aggl
Category
chemistry
Sample
serum
Container
Red-top tube (SST)
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Method
aggl
Specimen volume
5 mL
Stability
Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
Hemolysis max
500
Lipemia max
1000
Icterus max
500
TAT
4–24 hours
Order
routine

Why Is This Test Done?

Your healthcare provider may order this test to check for signs of muscle injury, such as from trauma, exercise, or conditions like rhabdomyolysis (a serious muscle breakdown). It can also help evaluate symptoms like muscle pain, weakness, or dark urine, which may indicate muscle damage.

What to Expect Before the Test

No special preparation is needed. You may have a blood draw from a vein in your arm. If you’ve recently exercised or had muscle trauma, let your provider know, as it may affect results.

What the Results Mean

Myoglobin levels can rise after muscle injury but return to normal once the body repairs the damage. High levels may signal acute muscle damage, but they can also be influenced by other factors like dehydration or certain medications.

Common Conditions Monitored

This test is often used alongside other tests to diagnose conditions like muscle strains, myopathies (muscle diseases), or complications from conditions such as sepsis or heart attacks, where myoglobin can leak into the bloodstream.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

◆Associated findings1

Short name

Myoglobin (EC-ELISA)

Frequently asked questions

What triggers myoglobin levels to rise?
Myoglobin levels typically rise after muscle trauma, such as from a severe injury, intense exercise (like a marathon), or certain medications or toxins that damage muscles. It can also be elevated in conditions like muscle diseases or metabolic disorders.
How long do elevated myoglobin levels last?
Elevated myoglobin levels usually return to normal within a few days to a couple of weeks, depending on the cause. If your levels stay high or keep rising, your provider may investigate further to rule out serious conditions like rhabdomyolysis.
Can myoglobin levels be affected by other health conditions?
Yes, myoglobin can be influenced by dehydration, heart attacks (though heart muscle damage is usually detected by other markers), or certain infections. If you have other symptoms or conditions, your provider will consider them when interpreting your results.
  1. 1
    MedlinePlus — Laboratory TestsSource
  2. 2
    Lab Tests OnlineSource
  3. 3
    Mayo Clinic — Tests & ProceduresSource

Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy