Oral Diagnosis is the art of using scientific knowledge to identify oral disease processes and todistinguish one disease from another. Oral Medicine is the specialty of dentistry concerned with the oralhealth care of medically compromised patients and with the diagnosis and non-surgical managementof medically-related disorders or conditions affecting the oral and maxillofacial region. The book is anexcellent resource for the students to learn to recognize the clinical presentation of common orallesions and their management. Undergraduate dental students, practising dentists and dentalhygienists will get benefit from this book. Common drugs used for treating oral diseases are discussed. Aconcise, yet comprehensive text, is tailored to suit the students, practitioners, specialists provides thelatest information on this field. It consists of contributions made by international experts. Language ofthe book is lucid. This book will give immense pleasure to the reader and is a good companion to thestudents and research scholars alike. This book will prove a valuable reference for practitioners,specialists, consultants and students.