Retrospective Review of 2851 Female Patients With Telogen Effluvium: A Single‐Center Experience

This study showed that biochemical tests, complete blood counts, and hormonal tests are important tools in investigating the etiology and guiding the treatment in patients diagnosed with telogen effluvium, as various etiological factors may be present. Furthermore, it was determined that parameters such as vitamin B12, ferritin, TSH, and T3 hold varying levels of importance during significant phases of women's physiological development, such as adolescence and post-menopausal periods.