January 1995 in “대한피부과학회지” This study found that androgenetic alopecia is significantly associated with a family history of baldness, and most patients showed normal serum testosterone levels.
57 citations
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August 2003 in “British Journal of Dermatology” This study found that daily use of 1% pyrithione zinc shampoo modestly improved hair growth over 26 weeks, although these effects were less than those of 5% minoxidil.
May 2012 in “Reactions Weekly” A man developed hair loss from testosterone treatment but improved with additional medication.
August 2023 in “Clinical, Cosmetic and Investigational Dermatology” In this study, the Hamilton-Norwood subtype of female pattern hair loss was associated with early onset and polycystic ovary syndrome, while the Ludwig pattern was more common overall.
15 citations
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October 2003 in “Dermatologic Surgery” This study found that combining drug therapy with hair grafts can regress male androgenetic alopecia from Hamilton type V to type III.