Test Name: Iron
Formal Name: Serum Iron
Other Names: Serum Iron, Fe, Iron
Normal Men: 60-170 mcg/dL. Normal Women: 40-150 mcg/dL. Low: Iron deficiency anemia. High: Iron overload.
Why Test: To diagnose iron deficiency anemia or iron overload.
When to Test: Fatigue, weakness, pale skin, or suspected hemochromatosis.
Test Principle: Colorimetric or Spectrophotometry.
Q1: Do I need to stop iron supplements before the test? A1: Yes, tell your doctor about stopping supplements 24 hours before the test for an accurate baseline. Q2: Does eating iron-rich food affect it? A1: Only temporarily if fasting is done.
