Test Detail
Overview
Interpreting Results

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Written by
Dr. Shreya Gupta
BDS, MDS - Oral and Maxillofacial Pathology
Reviewed by
Dr. Lalit Mohan Gupta
MBBS, MD - Microbiology
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Iron Serum

(IRN)
ADD TO CART
You need to provide
Blood
This test is for
Male, Female
Test Preparation
  1. Do not eat or drink anything other than water for 8-12 hours before the test.

Overview


What is IRN?

This test is ordered as a follow up test when abnormal results are found on routine tests such as CBC; when your doctor is suspecting either deficiency of iron or excess of iron. The features of iron deficiency are pale skin, fatigue, headaches, weakness.

Why is IRN done?

  1. If you have signs or symptoms of iron deficiency anemia like pallor, fatigue, weakness, headaches
  2. If your CBC shows that your hemoglobin and hematocrit are low and RBC’s are smaller and paler than normal which usually suggest iron deficiency anemia 
  3. If you have signs or symptoms of increased accumulation of iron in the body like joint pain, abdominal pain, fatigue, loss of body hair

Interpreting IRN results


Interpretations

Serum iron test is usually evaluated in conjunction with other iron tests. 

  • A low iron with a high TIBC and transferrin usually indicates iron deficiency anemia. Various causes of iron deficiency are decreased intake, pregnancy, lactation, malabsorption syndromes 
  • High levels of serum iron can occur as a result of multiple blood transfusions, lead poisoning, liver diseases, sideroblastic anemia, hemachromatosis 

NABL

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Thyrocare Technologies Limited is India's first and most advanced Totally Automated Laboratory having its strong presence in more than 2000 cities / towns in India and internationally. Thyrocare is India's first fully automated diagnostic laboratory with a focus on providing quality at affordable costs to laboratories and hospitals in India and other countries. Thyrocare operates with a Centralized Processing Laboratory (CPL) in Mumbai - India for esoteric tests; and Regional Processing...
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