Why Is a Ferritin Test Done?

A ferritin test is performed to evaluate iron storage levels in the body. Doctors use it to diagnose or monitor conditions like iron deficiency anemia, chronic inflammatory diseases, and iron overload disorders like hemochromatosis. It is also helpful in investigating symptoms such as fatigue, weakness, shortness of breath, or unexplained hair loss, which may be linked to abnormal iron levels. The test is commonly ordered for individuals with a history of bleeding, poor dietary iron intake, or chronic illnesses affecting iron metabolism. Regular monitoring through ferritin testing ensures timely management of iron-related disorders, improving overall health outcomes.