Chronic Disease And CancerCondition

Iron deficiency diagnosis and oral vs intravenous iron therapy

April 4, 2026JAMA Network

JAMA Network reviews causes and best practices for diagnosing iron deficiency and choosing oral versus IV iron, emphasizing the large global burden and practical treatment decision-making.

Iron Deficiency in Adults: Advances in Diagnosis and Treatment
Absolute iron deficiency with or without anemia affects about 2 billion people worldwide
best practices for oral and intravenous iron therapy in adults
JAMA Network
anemiahematology

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