Learn how this test is performed, what the results mean, and how Ganesh Diagnostic ensures accurate testing for your health concerns.
Lactate dehydrogenase (LDH) is an enzyme that plays a crucial role in cellular respiration. This process converts glucose from food into energy for your body's cells. Enzymes like LDH are proteins that accelerate metabolic reactions building substances or breaking them down.
LDH is present in nearly all body tissues with the highest concentrations in muscles, liver, kidneys, and red blood cells.
During normal cell turnover, older cells are replaced with new ones. This process causes tissues to release LDH into the bloodstream. Read this blog further to learn about the LDH Test.
What is an LDH Test?
It measures the amount of LDH in your blood or other body fluid to assess tissue damage. While a certain amount of LDH is normal, elevated levels can indicate that tissues have been damaged by a chronic or acute disease or injury.
The test itself cannot pinpoint which specific tissues are damaged, so healthcare providers often order additional tests to aid in diagnosis.
Other names for the LDH test include LD test, lactic dehydrogenase, and lactic acid dehydrogenase. Get the LDH Test Price from
Ganesh Diagnostic to have tests at reasonable rates.
Why is an LDH Test Performed?
Healthcare providers use the LD test to diagnose and monitor various health conditions. Some of them are.
- Tissue Damage: To check for tissue damage throughout the body.
- Monitoring Conditions: To monitor conditions causing tissue damage, such as anaemia, organ diseases, and certain infections.
- Cancer Assessment: To assess the severity of certain cancers.
- Chemotherapy Monitoring: To monitor the effectiveness of chemotherapy treatment for certain cancers.
Preparing for an LDH Test
Preparation for an LDH test is usually minimal. No special preparations are generally required. However, your healthcare provider will provide specific instructions for tests involving other bodily fluids.
LDH and related tests you should book today-
- Lactate Dehydrogenase (Book Now)
- Fluid For LDH (Book Now)
- Blood Glucose (PP) 2 Hour (Book Now)
- Random Glucose (R) Test (Book Now)
- Blood Sugar After 50 Gram Glucose (Book Now)
Procedure
During a blood test:
- You will sit in a chair while a healthcare provider examines your arms for a suitable vein, typically in the inner part of your arm near the elbow.
- The area will be cleaned and disinfected.
- A small needle will be inserted into your vein to collect a blood sample, which may feel like a slight pinch.
- The blood will be collected in a test tube.
- Once enough blood is collected, the needle will be removed, and a cotton ball or gauze will be applied to stop the bleeding.
- A bandage will be placed over the site.
The entire procedure usually takes less than five minutes. If the test involves other body fluids, your healthcare provider will provide specific details about the procedure.
Risks of an LDH Test
LDH tests are common and generally safe. The primary risks include slight tenderness or bruising at the blood draw site that resolves quickly.
Results and Follow-Up
Results are typically available within one to two days, though it may take longer. In emergencies, results may be available within hours.
Blood test reports typically include:
- The name of the test.
- Your test result measurement.
- The normal measurement range.
- An indication of whether your result is normal or abnormal.
Normal LDH Levels
Normal LDH levels can vary slightly between laboratories. The normal ranges for an LDH blood test are generally:
- Males: 135 – 225 units per liter (U/L).
- Females: 135 – 214 U/L.
- Children often have higher normal levels.
Consult your healthcare provider for clarification on your specific results.
High LDH Levels
Elevated LDH levels usually indicate tissue damage from an injury, disease, or infection. Conditions associated with high LDH levels include anaemia, kidney disease, lung disease, liver disease, muscle injury, muscular dystrophy, bone fractures, heart attacks, pancreatitis, certain infections, and certain cancers. Elevated LDH may also indicate that cancer treatment is not effective.
An LDH test cannot determine the location of tissue damage. If your results show elevated LDH levels, your healthcare provider may order further tests.
Concerns About High LDH
If your LDH levels are high, it does not always indicate a medical condition. Strenuous exercise, certain medications (e.g., aspirin, anaesthetics), or errors in sample collection can increase LDH levels.
Your healthcare provider will consider your medical history, medications, and symptoms when interpreting results. Further, it clarifies the need for more testing.
Low LDH Levels
Lower-than-normal LDH levels are uncommon but may indicate a rare genetic condition (lactate dehydrogenase A or B deficiency). High vitamin C consumption can also cause falsely low results.
Get Accurate Results with Ganesh Diagnostics!
Results showed higher than normal levels may need deep specific tests to check the origin of the issues. This specific test is generally called the LDH isoenzyme test which measures five different LDH forms.
Are you seeking one of the best LDH Tests in Delhi NCR that gives you precise results? You can rely on Ganesh Diagnostic and Imaging Centre Pvt. Ltd. to find the right diagnosis for LDH.
