TIBC
Alternate Names : Total Iron-Binding Capacity, Serum Iron-Binding Capacity
What do the test results mean?
This test is commonly ordered at the same time as the serum iron level. The values from these two blood tests are examined together. The pattern of these two tests often gives clues to the type of anemia present.
Normal TIBC varies depending on the age and sex of the person. It can also change during pregnancy.
TIBC is increased in iron deficiency anemia, pregnancy, and hepatitis. It can also be increased by the use of oral contraceptives.
TIBC is decreased in starvation, malnutrition, cancer, and hyperthyroidism. Other causes of low TIBC include chronic diseases such as liver disease.
The healthcare provider will discuss the test results with the person and discuss any recommended treatment.
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