Why the test is performed
To estimate iron stores and evaluate iron availability using ferritin with iron, transferrin or saturation measurements.
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Laboratory Testing Online / Biochemistry
Ferritin and Iron Studies
To estimate iron stores and evaluate iron availability using ferritin with iron, transferrin or saturation measurements.Test profileBIFerritin and Iron Studies
Test and specimen
What is being examined?
- Test
- Ferritin and Iron Studies
- Department
- Biochemistry
- Typical sample or measurement
- Serum
Before the test
Morning or fasting collection may be requested for serum iron. Iron supplements and recent infusion affect results.
Clinical interpretation
Laboratory results should be interpreted by a qualified professional using the correct reference interval, method, symptoms, history and other findings. A normal or abnormal value rarely confirms or excludes a condition by itself.
What the test is used for
Investigating anaemia, suspected iron deficiency or overload and monitoring treatment.
How the test is performed
Immunoassay and chemistry methods measure ferritin and iron-related proteins; inflammation can raise ferritin independently of iron stores.
Conditions and diseases considered
Used in iron-deficiency anaemia, anaemia of inflammation and iron-overload pathways such as haemochromatosis.
Recommended further tests
CBC and film, CRP, reticulocyte count, B12/folate, faecal blood testing, coeliac testing or genetic studies depending on cause.
Primary public reference
Continue with the official patient guide.
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