Marie Unna hereditary hypotrichosis | |
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Classification and external resources | |
ICD-10 | Q84.2 (ILDS Q84.230) |
Marie Unna hereditary hypotrichosis (also known as "Marie Unna hypotrichosis"[1]) is an autosomal dominant condition characterized by scalp hair that is sparse or absent at birth, with variable course, wiry hair regrowth in childhood, and potential loss again at puberty.[2]:639