Lactate Dehydrogenase

The Lactate Dehydrogenase (LDH) blood test measures the level of LDH, an enzyme found in many tissues, in your blood. LDH plays a role in converting sugar into energy in cells.

The test is typically performed by taking a blood sample, usually from a vein in your arm, which is then analyzed in a laboratory. LDH levels are reported in units per liter (U/L).

The LDH blood test is used to assess tissue damage and evaluate conditions affecting various organs, such as the heart, liver, kidneys, muscles, and blood cells. It can help in diagnosing and monitoring conditions such as liver disease, heart attack, anemia, and certain cancers.

The normal range for LDH levels in the blood may vary slightly depending on the laboratory and the specific testing method used. However, the general normal range for LDH is typically between 140 and 280 U/L.

It’s important to note that interpretation of the test results should be done in consultation with a healthcare professional. They will consider your symptoms, medical history, and other factors to make an accurate diagnosis and determine the appropriate treatment plan, if necessary.

Treatment for abnormal LDH levels depends on the underlying cause. Elevated LDH levels may indicate tissue damage or disease, and further evaluation may be needed to identify and address the underlying condition.

It’s important to follow your healthcare professional’s guidance regarding LDH levels and any necessary treatment, as LDH elevation can be associated with various medical conditions.