ringed hair


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ringed hair

[MIM*180600]
a rare condition in which the hair shows alternate pigmented and bright segments, the latter due to air cavities within the cortex.
Synonym(s): pili annulati
Farlex Partner Medical Dictionary © Farlex 2012
A rare autosomal dominant [MIM 180600] developmental anomaly of the hair shaft with no known clinical significance, which is characterised by alternating bands of light and dark hair due to air cavities within the shafts
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.