research Morphological Study in a Mechanism of Congenital Pili Torti Formation: Björnstad Syndrome September 2016 in “Journal of Dermatological Science” Björnstad syndrome causes twisted hair from birth.
research Pili Torti: A Feature of Numerous Congenital and Acquired Conditions 9 citations, August 2021 in “Journal of clinical medicine” Pili torti is a rare condition where hair is twisted and breaks easily, often linked to genetic disorders or other health issues.