What Is the Auspitz Sign? Auspitz sign is a distinctive mark seen when a skin plaque has been removed. Plaques (also called scales) are common in plaque psoriasis, but people with Darier′s disease and ...

For people with psoriasis — a chronic skin disease in which skin cells build up, typically causing discolored, itchy or scaly patches — living with the condition itself is difficult enough. But on top ...