February 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Gut bacteria overgrowth may cause some Post-Finasteride Syndrome symptoms.
February 2026 in “Probiotics and Antimicrobial Proteins” Modifying gut bacteria with pro- and postbiotics may help treat hair loss.
December 2025 in “Scientific Reports” Gut microbiota and metabolic pathways may play a key role in PCOS development.
November 2025 in “Journal of Pioneering Medical Science” Dietary interventions improved hair density and reduced dandruff by balancing scalp microbiota and reducing inflammation.
October 2025 in “International Journal of Nutrology” Improving gut health can enhance skin health and aid in treating skin diseases.
September 2025 in “Medicine & Science in Sports & Exercise” Gender-affirming hormone therapy and surgery affect gut bacteria differently.
July 2025 in “BMC Microbiology” Pancreatic cancer can alter gut and skin bacteria, possibly causing skin issues.
Gut bacteria pathways may help treat hair loss in obese people.
May 2025 in “Annals of surgical case reports & images.” Certain gut bacteria may protect against hair loss, while others may increase the risk.
Certain gut bacteria may protect against or increase the risk of hair loss.
December 2024 in “Medicine” Gut bacteria may affect hair loss risk.
August 2024 in “Pharmaceuticals” Oral sturgeon oil promotes hair growth and improves gut health.
April 2024 in “Frontiers in microbiology” Certain gut bacteria may increase or decrease the risk of male pattern baldness.
December 2023 in “Frontiers in microbiology” Mannan oligosaccharides improve raccoon dogs' fur quality and overall health.
Changes in gut and skin bacteria are linked to different hair loss conditions, and treatments like fecal transplants and probiotics might help, but more research is needed.
September 2023 in “F&S reports” PCOS may increase the risk of mental health issues like depression and anxiety.
April 2023 in “Journal of Investigative Dermatology” Taking nicotinic acid supplements might help with acne by affecting the skin's oil glands, but high doses are needed.
January 2022 in “Journal of family medicine” Polycystic Ovarian Syndrome (PCOS) can cause chronic inflammation, mental health issues, and changes in gut bacteria, but a holistic lifestyle change can significantly improve these conditions.
July 2019 in “bioRxiv (Cold Spring Harbor Laboratory)” Kashmiri women with PCOS have more Bifidobacterium in their gut.
April 2019 in “Journal of Investigative Dermatology” Alopecia Areata patients have too many Firmicutes and too few Bacteroides in their gut.
April 2019 in “Journal of Investigative Dermatology” Gut microbiota influences the development of alopecia areata.
December 2018 in “International journal of women’s dermatology” Differences in skin and gut bacteria may contribute to alopecia areata.
December 2022 in “Frontiers in Microbiology” The scalp microbiome is more diverse and may be more important in hair loss than the gut microbiome.
Certain gut microbes are linked to better health in 14 conditions.
February 2026 in “Frontiers in Pediatrics” Consider trichobezoars in young girls with vague symptoms for accurate diagnosis.
October 2025 in “The American Journal of Gastroenterology” Early diagnosis and treatment of hair ingestion in children can prevent serious health issues.
September 2021 in “European Neuropsychopharmacology” The research explores how gut bacteria and sleep patterns are related in mental health disorders.
January 2018 in “Florence Research (University of Florence)” Melanoma and vitiligo patients have different gut fungi and bacteria compared to healthy people.
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October 2025 in “EBioMedicine” February 2026 in “iScience” Hair metal analysis may help diagnose Parkinson's disease and suggests gut involvement.