Iron Deficiency Anemia-Induced Cardiomyopathy With Congestive Heart Failure: Reversible Cardiac Dysfunction Assessed by Multi-Imaging Modalities.

Iron deficiency anemia (IDA) can cause left ventricular (LV) dysfunction, causing heart failure. A 48-year-old woman with severe IDA developed congestive heart failure that was properly diagnosed, managed, and followed with multiple imaging modalities to explore potential mechanisms, highlighting the reversibility of LV function in unique cardiomyopathy. (Level of Difficulty: Intermediate.).