The second edition of Rome V: Disorders of Gut-Brain Interaction for Primary Care and Nongastroenterology Clinicians is designed explicitly to equip PCPs with the knowledge and resources needed to navigate and manage DGBI effectively. Co-edited by Drs. Joel J. Heidelbaugh and A. Pali Hungin, both internationally recognized experts in the care of DGBI patients, this edition presents the latest evidence-based guidelines to support accurate diagnosis and treatment in a condensed format. The book emphasizes a practical approach that minimizes unnecessary testing while ensuring seamless coordination of care across specialties.