Serum Iron Studies Comprehensive near me in Kolkata

The Total Iron Binding Capacity test measures the ability of your blood to bind and transport iron, and therefore reflects your body's iron stores. TIBC correlates with the amount of transferrin, a protein, in your blood, that helps bind iron and facilitates its transportation in the blood. Usually, about one-third of the transferrin measured is being used to transport iron, and this is called transferrin saturation.

The Transferrin Saturation test determines an individual’s iron status by using the ratio of serum iron concentration and total iron binding capacity (TIBC) as a percentage. The test tells us how much iron in the blood is bound to transferrin, the main protein in the blood that binds to iron and transports it throughout the body. Under normal conditions, transferrin is one-third saturated with iron, so about two-thirds of its capacity is held in reserve. This test is often employed alongside others to evaluate iron levels and diagnose conditions like iron deficiency anemia if transferrin saturation is low or hemochromatosis (an iron overload disorder) if transferrin saturation is higher than normal.

The Serum Ferritin test measures the concentration of ferritin in the blood. Ferritin is a protein found in cells, particularly in the liver, spleen, and bone marrow, that stores iron in a soluble or nontoxic form. When the body needs iron for essential functions like producing red blood cells and carrying oxygen, it releases iron from ferritin into the blood.

The Serum Ferritin test provides valuable information about the body's iron storage levels. Low ferritin levels may indicate iron deficiency, a condition where the body lacks enough iron to function properly. In contrast, elevated ferritin levels can indicate iron overload, a condition known as hemochromatosis. Iron overload can lead to organ damage if not adequately managed, making early detection crucial.

The Serum Ferritin test is a critical tool for assessing iron status, diagnosing iron deficiency anemia, monitoring treatment progress, detecting other iron-related disorders, and maintaining overall health.

An Iron, Serum test determines iron levels in the blood and can help diagnose conditions like anemia, or iron overload in the body. People usually suffer from low iron levels in the blood if they prefer a diet that has low iron content, or if their body has trouble absorbing the iron from the foods or supplements they intake. Low iron levels can also occur due to intense blood loss or even during pregnancy. Similarly, an excess amount of iron in the blood can occur due to over-intake of iron supplements, blood transfusions, or if you are suffering from a condition called hemochromatosis (a rare genetic disorder that causes too much iron to build up in the body or cause problems in the body to remove excess iron). 

Therefore, doctors often suggest an Iron, Serum to help check the status of your iron level, get valuable information about your nutritional well-being, detect potential health issues (if any), and take timely preventive measures.

An Unsaturated Iron Binding Capacity test determines the reserve capacity of transferrin, i.e., the portion not yet saturated with iron. The iron-binding capacity of our body can be segregated into two parts – Total Iron Binding Capacity (TIBC) and Unsaturated Iron Binding Capacity (UIBC). UIBC refers to the capacity of transferrin, a protein that transports iron, to bind with additional iron. In easy terms, it represents the available "slots" on transferrin to carry iron molecules. Unlike iron saturation, which assesses the occupied slots, UIBC measures the unoccupied ones.