May 2025 in “Annals of surgical case reports & images.” Certain gut bacteria may protect against hair loss, while others may increase the risk.
This study suggests that certain gut microbiota may influence androgenic alopecia, potentially acting as protective or risk factors, and indicates opportunities for developing microbiota-based treatments.
December 2024 in “Medicine” This study suggests a potential genetic link between gut microbiota and androgenetic alopecia, identifying specific microbial taxa associated with either increased or reduced risk.
August 2025 in “Archiv Euromedica” This review explored the relationship between alopecia areata and gut microbiota imbalances, noting potential immune dysregulation due to microbiome alterations. It highlighted promising results from fecal microbiota transplantation in treating alopecia universalis, indicating a need for further research into microbiome-targeted therapies.
July 2024 in “Frontiers in Microbiology” Data-driven methods can help understand microbiota's role in diseases and develop personalized treatments.