This book provides insight into the realms of the clinical aspects of oral medicine and radiology for students entering dental clinics for the first time. It prepares students for helping patients with mental and physical disabilities, individuals with underlying systemic diseases and handling of medical emergencies in dental clinics and offices. It contains commonly used medications for various oral conditions and can be used as a ready reference while prescribing drugs to the patients. It includes a chapter on various laboratory and radiographic investigations for formulating an accurate diagnosis by the selection of the most appropriate investigations.