Psoriasis is a disease caused by abnormal immune response to the skin. This book on psoriasis discusses treatment, spread and control of psoriasis and the susceptibility of patients to similar diseases. Psoriasis affects both genders equally and occurs quite frequently in patients of ages 15 to 25. This book provides significant information of this discipline to help develop a good understanding. It includes some of the vital pieces of work being conducted across the globe, on various topics related to psoriasis. This book will prove useful for students and experts in the field of dermatology, medical genetics and pharmaceutical science.