Dermatology deals with the diagnosis and treatment of skin disorders. Skin is the largest organ of body and functions as a cover for internal organs. Due to this it is vulnerable to the damaging effects of pollutants, irritants, ultraviolet and infrared rays, pathogens, etc. It plays an important role in regulating the temperature of the body. The diseases treated under this field of medical science are fungal infections, dermatitis, psoriasis, skin cancer, warts, cold sores, ectopic eczema, etc. This book is compiled in such a manner, that it will provide in-depth knowledge about the theory and practice of dermatology. It is a valuable compilation of topics, ranging from the basic to the most complex advancements in the field of dermatology. It is a beneficial source of knowledge offering the readers new and valuable insights into this discipline. This book is an essential guide for dermatologists, academicians and those who wish to pursue this discipline further.