December 2023 in “Scientific Reports” Scientists created cell lines from balding patients and found that cells from the front of the scalp are more affected by hormones that cause hair loss than those from the back.
May 2023 in “Drugs” There are many treatments for common hair loss, but more trials are needed to decide which are best.
December 2022 in “Frontiers in Microbiology”
January 2022 in “International Journal of Trichology” 4 citations
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October 2021 in “Microorganisms” 
17 citations
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June 2021 in “Journal of Endocrinological Investigation” Post-finasteride patients show changes in gut bacteria, possibly causing various symptoms.
47 citations
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January 2021 in “Journal of the European Academy of Dermatology and Venereology” The document concludes that understanding and treating hair loss requires recognizing its various types and using appropriate diagnostic tools and treatments.
65 citations
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July 2020 in “Science Advances” Dermal exosomes with miR-218-5p boost hair growth by controlling β-catenin signaling.
26 citations
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May 2019 in “PLOS ONE” Hair loss patients have different microbes in hair follicles, possibly affecting hair loss.
37 citations
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January 2019 in “Psychoneuroendocrinology” Finasteride treatment in male rats causes long-lasting effects on depression-like behavior, brain cell growth, inflammation, and gut bacteria composition.
36 citations
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November 2018 in “American Journal of Clinical Dermatology” Alopecia is linked to various health and mental conditions, impacts life quality, and needs medical attention beyond its cosmetic effects.
82 citations
,
August 2017 in “Cell Reports” An imbalanced gut and lack of biotin can cause hair loss in mice.
6 citations
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June 2017 in “Annals of Dermatology” More exercise might link to hair loss, but other factors also matter.
153 citations
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March 2017 in “Endocrine” Male pattern baldness involves genetics, hormones, and needs better treatments.
20 citations
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January 2014 in “Clinical and Experimental Dermatology” Smoking and drinking worsened hair loss in men with genetic hair loss, while eating and sleeping habits didn't; genetics played a bigger role than environment in hair loss.
15 citations
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December 2013 Men with more vanadium in their blood and who drink less soy milk are more likely to have hair loss.
155 citations
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December 2003 in “British Journal of Dermatology” Hair loss increases with age; alcohol raises risk, more female partners lowers it.
26 citations
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December 2002 in “International Journal of Dermatology” Balding men seen as older, less attractive, and less confident.
229 citations
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August 2002 in “Experimental Gerontology” AGA causes hair loss by shrinking hair follicles due to DHT binding, and can be treated with finasteride and minoxidil.
