Newer aspects of the irritable bowel syndrome

IBS is a challenging, functional GI disorder that affects many individuals around the world. Early life experiences, the biologic nature of the condition, and the psychosocial milieu interact to affect the severity and outcome of symptoms. Most people do not seek medical attention for their GI symptoms, or they require intermittent, limited medical therapy and assurance from their physician. Fewer patients, but still a significant number, demand frequent interaction with their physician, who may select pharmacotherapy or psychological and behavioral treatments to control symptoms, depending on the severity. A biopsychosocial approach with attention to the patient-doctor relationship is recommended as the basis for treatment.