<unk>  or<unk>  nails is a nail disease. It is common in those suffering from psoriasis, with reported incidences varying from 10% to 78%. Elderly patients and those with<unk>  arthritis are more likely to have<unk>  nails.
Psoriatic onychodystrophy
Onychomycosis
Onychogryphosis
Median nail dystrophy
Dysplastic nail
Onychophosis
Hypertrichosis cubiti
Exudative hyponychial dermatitis