Ferritin (Offer)

The Ferritin (Offer) test is a blood test that measures the level of ferritin, a protein responsible for storing iron in the body. Ferritin reflects the body’s iron reserves, making it one of the most reliable indicators of iron storage. Iron is primarily stored in the liver, spleen, and bone marrow, and adequate ferritin levels are essential for healthy red blood cell production and overall well-being. This test helps determine whether the body has sufficient iron or if there is an iron deficiency or excess.

The Ferritin test is commonly recommended to diagnose and monitor iron deficiency anemia, iron overload disorders such as hemochromatosis, and chronic inflammatory conditions. It is also useful for individuals experiencing fatigue, weakness, hair fall, pale skin, dizziness, or unexplained anemia. While low ferritin levels usually indicate iron deficiency, high ferritin levels may occur due to iron overload, infections, inflammation, liver disease, or certain chronic illnesses. Since ferritin is an acute-phase reactant, its levels may rise during inflammation even when iron stores are normal. For a comprehensive assessment, the Ferritin test is often performed along with Iron Studies, Complete Blood Count (CBC), and other relevant investigations to guide accurate diagnosis and treatment.