Iron deficiency. Current trends and fads

Area of Science:

• Hematology
• Nutritional Science
• Clinical Medicine

Background:

• Iron deficiency anaemia is the most prevalent form of anaemia worldwide.
• Common causes include blood loss (hookworm, menstruation) and malnutrition.
• It disproportionately affects pregnant and breastfeeding females in Australia, often leading to a negative iron balance.

Purpose of the Study:

• To discuss the diagnostic challenges of iron deficiency.
• To review the available diagnostic tests for iron deficiency anaemia.

Main Methods:

• Review of existing literature on iron metabolism and anaemia diagnosis.
• Discussion of various diagnostic tests used in clinical practice.

Main Results:

• Diagnosis of iron deficiency can be difficult despite extensive knowledge of iron metabolism.
• Various diagnostic tests are available, but their appropriate use is key.

Conclusions:

• Iron deficiency anaemia remains a significant global health issue.
• Effective diagnosis relies on understanding and judicious use of available tests.