What is TIBC for iron?

TIBC stands for Total Iron Binding Capacity, which is a laboratory test that measures the total amount of iron that can be bound by transferrin and other proteins in the blood. It represents the maximum capacity for iron binding. TIBC is used to assess iron status in the body and can provide valuable information about iron deficiency or iron overload conditions. It is often measured alongside other iron-related markers to determine the underlying cause of anemia or abnormal iron levels. TIBC helps healthcare professionals diagnose and manage iron-related disorders effectively.