October 2022 in “Hair Transplantation” Male pattern hair loss is mainly caused by genetics and hormones, especially DHT.
52 citations
,
June 2009 in “Current Opinion in Endocrinology, Diabetes and Obesity” The document concludes that hair transplantation and gene therapy may be important for future hair loss treatment.
April 2021 in “Journal of Investigative Dermatology” Arg1+ macrophages may play a role in causing alopecia areata.
Acupuncture and herbal treatments effectively reduced hair loss in androgenetic alopecia.
13 citations
,
April 2009 in “PLOS ONE” No clear link between androgen receptor variation and hair loss, but more research needed.
6 citations
,
January 2017 in “Annals of Dermatology” More exercise might link to hair loss, but other factors also matter.
January 2026 in “BMC Veterinary Research” A genetic variant in "Blonde d'Aquitaine" calves causes death at birth due to a missing protein.
41 citations
,
January 2009 in “International Journal of Trichology” 58% of men aged 30-50 have hair loss, with severity increasing with age.
1 citations
,
February 2008 in “Informa Healthcare eBooks” Androgenetic alopecia is a common form of hair loss in both men and women.
Spearmint tea may help reduce testosterone levels in women with PCOS, but longer studies are needed to confirm its effect on hirsutism.