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Rough nails with longitudinal pits due to twenty nail dystrophy (TND-patient3)
Keywords: Fingernail, Hand, Hyperkeratotic cuticle, Longitudinal geometric pitting, Nail, Rough nails, Superficial scaling, Twenty nail dystrophy
Trachyonychia is characterised by brittle nails that show diffuse longitudinal ridging and can be accompanied by pitting, loss of lustre, or a roughened nail plate.
© Dr Richard Ashton
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