Iron Deficiency Anemia in Women: A Practical Guide to Detection, Diagnosis, and Treatment

INTRODUCTIONIron deficiency anemia (IDA) remains a widely underdiagnosed and unappreciated women’s health issue, affecting women of all ages. Despite the fact that IDA is easily diagnosed and treated, it continues to be a major public health issue. The World Health Organization estimates that 30% of nonpregnant and more than 42% of pregnant women have anemia. METHODSA multidisciplinary Group for the Research and Education on Anemia Therapy in Women (GREAT Women II) was formed, sponsored by the Society for the Advancement of Blood Management. The goal was to focus attention on the impact of IDA on women at various stages of life and evaluate and use published literature to provide a simple, evidence-based approach to diagnose and treat IDA. RESULTSThe group developed specific recommendations for evaluating and treating IDA in women. Initial diagnosis is defined as hemoglobin less than 12 g/dL in nonpregnant women. A trial of iron therapy (4 weeks) can be considered a first-line diagnostic tool. Alternatively, a low or normal mean corpuscular volume (