Make an Appointment What is Hailey Hailey Disease? In the medical literature, Hailey-Hailey disease is sometimes known as familial benign pemphigus , which has caused major confusion. Pemphigus is the umbrella term for a collection of rare autoimmune blistering skin diseases. Pemphigus and Hailey-Hailey illness have comparable symptoms and skin damage. Pemphigus, on the other […]