The prevalence of hair loss and its association with iron deficiency among adolescents in northern Sudan

The study conducted by Alotaib and Adam in 2025 investigated the prevalence of hair loss and its association with iron deficiency among adolescents in northern Sudan. This school-based cross-sectional study found that a significant number of adolescents experienced hair loss, with a notable correlation between hair loss and iron deficiency. The research highlights the importance of addressing nutritional deficiencies to potentially mitigate hair loss in this population. The study emphasizes the need for further research to explore the underlying mechanisms and to develop effective interventions.