LDH (Lactate Dehydrogenase)
LDH is an enzyme involved in cellular energy metabolism. It rises when tissue is damaged.
Check your result
Normal ranges
Adults: 120–246 U/L.
Units: U/L
Causes of deviations
Low levels:
Usually has no separate meaning.
High levels:
Tissue damage, hemolysis, liver, heart and blood disease.
When to see a doctor
If it is raised, discuss it with your doctor.
Related biomarkers
Get your full lab report explained
Upload a PDF or photo from any lab and Healtix will read every marker, show the reference ranges and explain the deviations.
Upload full lab resultsThis information is for educational purposes and does not replace medical advice.
Check in calculator