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Rough, ridged, and split nails due to twenty nail dystrophy (TND-patient1)
Keywords: Fingernail, Hand, Hyperkeratotic cuticle, Longitudinal nail ridging, Nail, Rough nails, 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 Lawrence Meyerson
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