Blood G6PDH (Quantitative)

Specimen Required

Fasting Required

Purpose of the Test

This test is primarily ordered to diagnose and monitor G6PDH deficiency, a genetic condition in which the body does not produce enough G6PDH enzyme. This deficiency can lead to hemolytic anemia, a condition in which red blood cells break down faster than they can be produced.

When this test is required

The G6PDH test may be requested when a person has symptoms of hemolytic anemia or when they are at risk of G6PDH deficiency due to their medical history, family history, or certain medications or toxins.

What the Test Detects

The G6PDH test measures the level of G6PDH enzyme activity in the blood.

Preparation for the Test

Usually, no specific preparation is required for this test. However, your doctor may advise you to avoid certain medications or foods that can interfere with the test results.

Sample Requirements

The sample required for this test is typically a blood sample drawn from a vein in the arm.

Additional Notes

G6PDH deficiency is an inherited condition that affects primarily males. In some cases, females can also have G6PDH deficiency, but the condition is usually milder in females. If you have been diagnosed with G6PDH deficiency, it is important to avoid certain medications, foods, and toxins that can trigger hemolytic anemia.

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