Laboratory test
Lactate dehydrogenase (LDH)
Test code · БХ.022
LDH is an enzyme found in many body tissues. Changes in its activity help assess cell injury alongside other investigations.
- Specimen
- Blood serum
- Turnaround time
- 1–2 days
Collection points for the selected city
About the test
LDH is an enzyme found in many body tissues. Changes in its activity help assess cell injury alongside other investigations. The measurement may change in disorders of the blood, liver, muscles and other organs. Total LDH testing does not identify individual isoenzymes and is used as an additional rather than a standalone diagnostic marker.
An increase is not specific to one organ. Breakdown of red blood cells in the sample can considerably increase LDH activity and require the result to be checked. The doctor assesses the result together with symptoms, medical history and other investigations. The reference values of the individual laboratory are used for comparison, and changes over time are considered during follow-up.
Why it is ordered
- Complement assessment of tissue injury.
- Monitor the measurement in an established disease.
How to prepare
Before taking the test, check the preparation and specimen collection requirements with the laboratory. Tell your doctor about medicines and recent treatment. Do not stop prescribed medicines on your own.
Where to have the test
All collection pointsCheck whether the test can be taken at your chosen collection point.
Happy Clinic
Rasul Dent
We will help you prepare for your visit
We will answer questions about services and the testing process.