Iron Deficiency Anemia: Diagnosis, Management, Special Populations, and the Evolving Evidence Base

Learn how clinicians confirm iron deficiency anemia, interpret ferritin, and trace dietary, menstrual, or GI causes for targeted treatment.

Learn smarter oral iron dosing: once daily or every other day to cut GI side effects, boost absorption, and avoid tea/coffee.

Learn when to switch to IV iron, which formulations need fewer infusions, and how to manage rare reactions, MRI issues, and hypophosphatemia.

Learn when IV iron beats pills for anemia after bariatric surgery, IBD, celiac, GAVE and angiectasias—plus key endoscopy steps.

Learn when IV iron beats pills and when endoscopy matters in GI-related anemia—from bariatric surgery to IBD, celiac, GAVE, angiectasias.