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.
82 citations
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August 2017 in “Cell Reports” An imbalanced gut and lack of biotin can cause hair loss in mice.
16 citations
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January 2021 in “Dermatology and therapy” An imbalance in gut bacteria is linked to skin immune diseases and may affect their outcomes and related health issues.
14 citations
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January 2020 in “International Journal of Biological Sciences” Ranitidine and finasteride lower TMAO levels, reducing heart and kidney damage by changing gut bacteria.