<unk> s are a cutaneous condition, and may be a subtle finding of ridging, flaking, or poor growth of the<unk> s, or more diffuse with nearly complete loss of<unk> s. This condition may be seen in a number of syndromes, including Dyskeratosis congenita and<unk> –patella syndrome.
Dysplastic nail
Pincer nail
Black heel and palm
Hairy palms and soles
Blue nails
Green nails
Ingrown nail
Jammed finger