Book excerpt: Dentist's Guide to Medical Conditions and Complications is a highly accessible reference to dental treatment of medically compromised patients. The ability to treat medically compromised patients is necessary for most dentists and dental professionals, and this book serves as a guide to effectively treat these patients. In a succinct, easy-to-use format, Dentist's Guide to Medical Conditions and Complications outlines protocols for treating patients with common conditions, presents essential drug interaction information, and guides the dental professional through the prevention and management of in-office medical emergencies.