Total Iron Binding Capacity (TIBC)

Healthcare providers use a total iron-binding capacity (TIBC) test to assess the iron content in the blood. This test indicates transferrin, a protein that the liver produces to help regulate the iron in the bloodstream.

In the process, results from iron and ferritin blood tests are compared. This is because the test is also used to diagnose iron-related conditions like anemia and hemochromatosis.

You may want to take the test if you experience these symptoms:

• Tiredness
• Pale skin
• Swollen tongue
• Weakness

Iron Bind Capacity (TIBC) Test

Procedure

1. You will book your procedure schedule via our Virtual Lab.
2. Refrain from eating and drinking for 8 hours before the test.
3. A healthcare provider will insert a needle in your vein and collect a blood sample from you.
4. Your blood sample will be studied.
5. Results will be posted online.

Other Tests You Can Take

• CBC Test: This test measures the number of blood cells in your body. If your complete blood count shows low hemoglobin and hematocrit, the total iron binding test is usually ordered alongside it.
• Urinalysis: This test is useful because it helps identify potential underlying causes of iron deficiency anemia better, as it also detects blood in the urine.
• Ferritin: Ferritin measures the amount of iron that is inside your body; it is usually a companion test to the TIBC.
• Fecalysis: Fecalysis reviews if there is hidden blood in the stool as well as gastrointestinal bleeding. This is considered a potential cause of iron deficiency.
• UIBC (Unsaturated Iron Binding Capacity): This companion test to the TIBC evaluates people who are suspected of having iron deficiency or iron overload. The results of this evaluation alongside the TIBC, help healthcare professionals make more informed assessments and medical decisions.
• Ferritin, Iron and Total Iron Binding Capacity (TIBC)- these tests are often ordered together to help diagnose and monitor iron levels.

FAQs

What happens if TIBC is low?

Low TIBC levels may indicate high levels of iron. High levels of iron may also mean underlying conditions such as liver disease, iron poisoning, and hemochromatosis.

What does it mean if total iron-binding capacity is high?

When the body’s iron supplies are low and TIBC is high, it may mean you may possibly have iron deficiency anemia or are pregnant.

How do you treat high TIBC levels?

To treat these, you can do the ff:

• Regular monitoring
• Addressing causes directly via dietary changes or direct medical treatment
• Oral supplements/Intravenous iron

Take Your Iron Total Test With Medi Linx Laboratory Today

Medi Linx is a laboratory in Quezon City that offers various laboratory packages and procedures. Here, we produce timely results and flexible scheduling options. Take care of your health today, and book your Total Iron Binding Capacity test with us now via our Virtual Lab or in person at the 2nd floor of Avire Tower P. Tuazon Blvd. Project 4, Quezon City!