From the basics of hair and nail anatomy and physiology to clear, effective diagnosis and treatment guidelines, Disorders of the Hair and Nail explains how to treat and manage disorders in patients of all ethnicities?quickly and effectively. Whether you're a dermatologist, primary care physician, PA, or NP, this unmatched guide provides everything you need to know about the most common disorders, including alopecia, psoriasis, and scalp and fungal nail infections, as well as more uncommon disorders.