4 citations,
February 2001 in “PubMed” A medication called sodium valproate likely caused a girl's hair to become kinky and dry.
11 citations,
September 1997 in “Archives of Dermatology” Reduced androgens linked to kinky hair disorder and hair loss; 5a-reductase inhibitors may help.
2 citations,
September 1997 in “Archives of Dermatology” 1 citations,
October 2012 in “The Journal of Dermatology” A Korean girl developed kinky hair without known cause or effective treatment.
September 2021 in “Mağallaẗ al-Muẖtar li-l-ʿulūm” Two sisters have rare hair disorders causing short, fragile, kinky hair.