Merck Manual

Please confirm that you are not located inside the Russian Federation

honeypot link
Nail Psoriasis With Pits and Discoloration
290_nail_psoriasis_slide_2_springer_high
Nail Psoriasis With Pits and Discoloration

    This photo shows pits and areas of tan-brown discoloration (called oil spots) in a person who has psoriasis.

© Springer Science+Business Media