Book excerpt: Get a quick, expert overview of nail diseases and procedures with this concise, practical resource. Dr. Antonella Tosti covers high-interest clinical topics including anatomy and physiology of the nail, benefits and side effects of nail cosmetics, nail diseases in children and the elderly, and much more. - Covers key topics such as nail psoriasis, nail lichen planus, onychomycosis, traumatic toenail disorders, self-induced nail disorders, the nail in systemic disorders, nail disorders in patients of color, and more. - Includes basic nail procedures useful to students, residents, fellows, and practitioners. - Consolidates today's available information and experience in this important area into one convenient resource.