Description
Lactate Dehydrogenase (LDH)
Sample Type: Serum
Tests Included:
LDH measurement.
Sample Required:
Blood sample.
Test Time:
Results typically available within a few days.
What is the test?
This test measures the level of lactate dehydrogenase, an enzyme found in various body tissues.
Test Procedure:
A blood sample is collected and analyzed to quantify LDH levels.
When to take the test:
During evaluations for tissue damage, certain cancers, or suspected liver or heart issues.
Who should take the test:
Individuals with suspected tissue damage, certain cancers, or heart/liver conditions.
Precautions for exceptional cases:
Notify the healthcare provider about any relevant medical conditions or ongoing treatments.
Frequently Asked Questions (FAQs) for Lactate Dehydrogenase (LDH):
Q1: What role does LDH play in the body?
A: LDH is an enzyme involved in energy production in cells and is found in various tissues.
Q2: What conditions can cause elevated LDH levels?
A: Tissue damage, certain cancers, liver or heart conditions, and hemolysis might elevate LDH levels.
Q3: Can LDH levels fluctuate during the day?
A: LDH levels might vary but are typically stable unless influenced by underlying conditions.
Q4: Can medications affect LDH test results?
A: Certain medications or health conditions might influence LDH levels, potentially affecting test accuracy.
Q5: How specific is LDH for diagnosing a particular condition?
A: Elevated LDH levels are nonspecific and might indicate various underlying issues; further testing is often needed for diagnosis.
*Please note that specific testing protocols and guidelines may vary based on the latest recommendations from health authorities and regulatory agencies. It is essential to consult healthcare professionals and follow local testing guidelines for accurate and appropriate testing.
