TY - CHAP M1 - Book, Section TI - Chronic Abdominal Pain A1 - Kovacic, Katja A1 - Miranda, Adrian A2 - Kline, Mark W. Y1 - 2018 N1 - T2 - Rudolph's Pediatrics, 23e AB - Chronic abdominal pain is characterized by intermittent or persistent pain that occurs over a period longer than 2 months. Chronic or recurrent abdominal pain (RAP) is not a diagnosis but is a descriptive term that applies to intermittent, severe, episodic pain. It is frightening to both families and care providers who are concerned that it is a harbinger of serious disease such as an infectious, inflammatory, metabolic, anatomical, or neoplastic disorder. However, in most cases, the pain is functional, and has no known anatomical, histological, or “organic” etiology. RAP is a central feature of most functional gastrointestinal disorders in children, including functional abdominal pain (FAP), irritable bowel syndrome (IBS), functional dyspepsia, and abdominal migraine. Functional pain disorders can affect school attendance and performance, peer relationships, and participation in organizations, sports, and personal and family activities. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/18 UR - accesspediatrics.mhmedical.com/content.aspx?aid=1182907207 ER -