13 citations
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January 2022 in “Advances in Dermatology and Allergology” This review discusses the relationship between gut microbiota and alopecia areata, and it does not report new clinical results.
1 citations
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January 2025 in “Journal of Cosmetic Dermatology” Maintaining a balanced scalp microbiome can help reduce itchiness.
March 2024 in “Nutrients” This study found that individuals with Alopecia Areata had distinct gut microbiome characteristics, including reduced species richness and specific microbial biomarkers, suggesting a potential link with oxidative stress.
July 2026 in “Frontiers in Cellular and Infection Microbiology” This study found that patients with androgenetic alopecia had increased scalp microbial diversity and reduced Staphylococcus abundance, particularly in the frontal and vertex regions, suggesting this dysbiosis as a sensitive indicator of AGA.
June 2025 in “Microorganisms” In this study, researchers observed significant differences in hair follicle microbiome diversity and microbial composition between hair loss and healthy groups, uncovering specific patterns and functional changes associated with female pattern hair loss, which may aid future targeted approaches for androgenetic alopecia.