A serum iron test measures the amount of iron in your blood. Iron is a crucial mineral that your body needs to produce hemoglobin, a protein in red blood cells that carries oxygen from your lungs to the rest of your body. The serum iron test is a vital diagnostic tool for assessing iron status in the body. It helps diagnose and monitor iron deficiency and iron overload conditions, guides treatment plans, and assesses nutritional status. By providing critical information about iron levels, the test plays a crucial role in maintaining overall health and preventing complications associated with abnormal iron levels.
