Acquired progressive kinking of the hair.
A case of acquired progressive kinking of the hair is described. Scanning electron microscopy disclosed many hair malformations, including pili canaliculi and twisted and beaded hairs.
D000293:Adolescent; D006197:Hair / Q000473:pathology; D006201:Hair Diseases / Q000473:pathology*; D006801:Humans; D008297:Male