Anemia Profile-I Test – Details & Precautions

The Anemia Profile-I is used to diagnose and evaluate different types of anemia, iron deficiency, inflammation, and chronic diseases. This test panel includes:

1. Iron Studies (Serum Iron, TIBC, Transferrin Saturation, Ferritin)
2. C-Reactive Protein (CRP) Test

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1. Iron Studies

(A) Serum Iron Test

• Measures the amount of iron in the blood.
• Low levels indicate iron deficiency anemia, while high levels may suggest iron overload (hemochromatosis).

🔹 Normal Range: 60–170 mcg/dL

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(B) Total Iron Binding Capacity (TIBC) Test

• Assesses the blood’s ability to bind and transport iron.
• High TIBC suggests iron deficiency anemia, while low TIBC may indicate chronic disease anemia.

🔹 Normal Range: 250–450 mcg/dL

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(C) Transferrin Saturation

• Percentage of iron-binding sites occupied by iron in the blood.
• Low levels indicate iron deficiency, while high levels may indicate iron overload.

🔹 Normal Range: 15–50%

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(D) Ferritin Test

• Measures iron storage levels in the body.
• Low ferritin = Iron deficiency anemia
• High ferritin = Iron overload (Hemochromatosis) or chronic inflammation.

🔹 Normal Range:

• Men: 24–336 ng/mL
• Women: 11–307 ng/mL

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2. C-Reactive Protein (CRP) Test

Purpose

• Measures inflammation in the body.
• Helps differentiate between iron deficiency anemia (low ferritin, normal CRP) and anemia of chronic disease (high ferritin, high CRP).
• High CRP may indicate infections, autoimmune diseases, or chronic inflammatory conditions.

🔹 Normal Range: <10 mg/L

Precautions for CRP Test

✅ Fasting is NOT required.
✅ Avoid heavy exercise before the test, as it may elevate CRP levels.
✅ Inform the doctor about any ongoing infections or inflammatory conditions.

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General Precautions for Anemia Profile-I

✅ Fasting for 8–12 hours is recommended for iron studies.
✅ Avoid iron supplements for 24 hours before the test.
✅ Best tested in the morning when iron levels are highest.

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Final Notes:

• Low Iron + High TIBC + Low Ferritin = Iron Deficiency Anemia
• Low Iron + Low TIBC + Normal/High Ferritin + High CRP = Anemia of Chronic Disease
• High Ferritin + High Iron + Low TIBC = Iron Overload (Hemochromatosis)