Navigating Ferritin and Iron Deficiency Anemia

This chapter explores the complexities of interpreting ferritin levels in diagnosing iron deficiency anemia, particularly in women and the elderly. It critiques traditional lab reference ranges and emphasizes the need for individualized thresholds, examining the impact of inflammation on ferritin levels. Furthermore, the chapter addresses dietary considerations, common misconceptions about iron intake, and effective supplementation strategies for optimal patient care.