Hereditary painful callosities

Hereditary painful callosities is a nummular palmoplantar keratoderma characterized by the development of painful keratotic lesions over pressure points in hands and feet. A few families have been described. Transmission is autosomal dominant. Successful analgesia can be obtained with tretinoin.

Also known as: PPK nummularis, Plamoplantar hyperkeratosis nummularis, Plamoplantar keratoderma nummularis, keratosis palmoplantaris nummularis, callosities, hereditary painful, callosities, painful plantar

7 clinical trials for this condition and its sub-types.