Ferritin

A ferritin test is a blood test used to measure the levels of ferritin, a protein that stores iron in the body. The test can provide information about the body's iron stores, which is essential for maintaining good health.

The ferritin test is often ordered along with other blood tests, such as a complete blood count (CBC), to help diagnose anemia and other conditions related to iron levels in the body. It can also be used to monitor treatment for these conditions and to assess the effectiveness of iron supplementation.

Ferritin is a protein that stores iron in the body. It is found in cells and tissues, including the liver, spleen, bone marrow, and muscles. Ferritin levels can be measured through a blood test and provide information about the body's iron stores.

What Is A Ferritin Test Used For?

A ferritin test is used to measure the level of ferritin, a protein that stores iron, in a person's blood. The test is used to assess iron stores in the body and can help diagnose or monitor the following conditions:

• To diagnose and monitor iron deficiency anemia
• To diagnose and monitor conditions related to iron overload, such as hemochromatosis
• To assess the level of inflammation in the body
• To monitor liver function
• To observe the effectiveness of iron supplementation in people with low iron levels

When Should I Get A Ferritin Test?

A ferritin test may be recommended by a healthcare provider if you have any of the following signs and symptoms:

• Anemia
• Fatigue
• Muscle weakness or pain
• Heart problems
• Palpitations
• Dizziness
• Lethargy

A ferritin test can also be a part of your routine health check-up. Your healthcare providers might also get it done if you are at risk of anemia.

Ferritin Normal Range

The normal range for ferritin levels varies depending on factors, such as age, sex, and overall health. In general, the following are considered to be normal ranges:

• Men: 30-400 ng/mL
• Women: 12-150 ng/mL
• Children: 12-150 ng/mL

Low ferritin levels can indicate iron-deficiency anemia, while high levels can indicate conditions such as hemochromatosis (an iron overload disorder), liver disease, and inflammation. It is important to discuss any concerns about ferritin levels with a healthcare professional.

How Is A Ferritin Test Conducted?

To perform a ferritin test, you will have to uncover your arm so that blood can be withdrawn from the vein. It is performed like any other blood test. The healthcare provider will store the blood in a vial or a test tube. You might feel little to no pain. Make sure to press the wound to prevent bleeding from the puncture site.

What Are The Risks Of the Ferritin Test?

As such, there are no risks associated with a ferritin test. However, you can have pain at the puncture site. It might be accompanied by a bruise sometimes. You can apply a cold compress at the site to lower pain and inflammation.

In rare cases, when blood is withdrawn, you might experience:

• Dizziness
• Excessive bleeding
• Infection at the puncture site

How Long Does It Take To Get The Results Of A Ferritin Test?

Generally, it does not take too long for the ferritin results to come. It might take one to two days from blood withdrawal for the ferritin test results to come.