Prurigo Nodularis – A Frustrating Problem

Prurigo nodularis (PN) describes a skin condition with firm itchy nodules, in which the skin changes are thought to be secondary to the repetitive trauma of scratching. The lesions can be skin-colored, brown, or red, sometimes with scale, crust, or erosion and ulceration. Lesions of prurigo nodularis are typically on the extensor aspects of the… Read More