Study Title:

Non-anaemic iron deficiency.

Study Abstract

Iron deficiency without anaemia is common. Patients may present with unexplained, non-specific symptoms. Iron studies will usually show a low ferritin and low transferrin saturation with a normal haemoglobin concentration. The cause of the iron deficiency should be identified and managed. There is limited evidence about the benefits of giving iron to people who do not have anaemia. If there is iron deficiency, most people can be given oral iron supplements. Iron studies are repeated after 60-90 days of oral iron supplements. Further investigations are needed if the iron deficiency has not been corrected. Some patients, including those who have not responsed to oral supplements may benefit from intravenous iron. There is no role for intramuscular injections of iron.

Study Information

Aust Prescr. 2021 Dec;44(6):193-196. doi: 10.18773/austprescr.2021.052. Epub 2021 Dec 1. PMID: 35002031; PMCID: PMC8671013.

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