Ferritin

The ferritin blood test measures the level of ferritin in your blood. Ferritin is a protein that stores iron in your body and helps regulate iron levels.

The test is typically performed by taking a blood sample, usually from a vein in your arm, which is then analyzed in a laboratory. Ferritin levels are reported in nanograms per milliliter (ng/mL) or micrograms per liter (μg/L).

The ferritin blood test is commonly used to evaluate iron stores in your body. It helps diagnose and monitor conditions such as iron deficiency anemia, hemochromatosis (excess iron accumulation), and other iron-related disorders.

The normal range for ferritin levels may vary depending on factors such as age, sex, and the laboratory’s reference values. Generally, the normal range for ferritin levels in adults is around 20 to 250 ng/mL (20 to 250 μg/L) for males and 10 to 120 ng/mL (10 to 120 μg/L) for females.

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 ferritin levels depends on the underlying cause. If ferritin levels are too low, it may indicate iron deficiency anemia, and treatment may involve iron supplementation and dietary modifications. If ferritin levels are too high, it may suggest iron overload or other underlying conditions, and treatment may involve therapeutic phlebotomy (blood removal) or management of the underlying cause.

Your healthcare provider will guide you on the appropriate management based on your specific situation and test results.