This review describes the conceptual and clinical relations between irritable bowel syndrome(IBS),other functional,somatoform,and mental disorders,and points to appropriate future conceptualizations.IBS is considered ...This review describes the conceptual and clinical relations between irritable bowel syndrome(IBS),other functional,somatoform,and mental disorders,and points to appropriate future conceptualizations.IBS is considered to be a functional somatic syndrome(FSS)with a considerable symptom overlap with other FSSs like chronic fatigue syndrome or fibromyalgia syndrome.IBS patients show an increased prevalence of psychiatric symptoms and disorders,especially depression and anxiety.IBS is largely congruent with the concepts of somatoform and somatic symptom disorders.Roughly 50%of IBS patients complain of gastrointestinal symptoms only and have no psychiatric comorbidity.IBS concepts,treatment approaches,as well as health care structures should acknowledge its variability and multidimensionality by:(1)awareness of additional extraintestinal and psychobehavioral symptoms in patients with IBS;(2)general and collaborative care rather than specialist and separated care;and(3)implementation of"interface disorders"to abandon thedualistic classification of purely organic or purely mental disorders.展开更多
文摘This review describes the conceptual and clinical relations between irritable bowel syndrome(IBS),other functional,somatoform,and mental disorders,and points to appropriate future conceptualizations.IBS is considered to be a functional somatic syndrome(FSS)with a considerable symptom overlap with other FSSs like chronic fatigue syndrome or fibromyalgia syndrome.IBS patients show an increased prevalence of psychiatric symptoms and disorders,especially depression and anxiety.IBS is largely congruent with the concepts of somatoform and somatic symptom disorders.Roughly 50%of IBS patients complain of gastrointestinal symptoms only and have no psychiatric comorbidity.IBS concepts,treatment approaches,as well as health care structures should acknowledge its variability and multidimensionality by:(1)awareness of additional extraintestinal and psychobehavioral symptoms in patients with IBS;(2)general and collaborative care rather than specialist and separated care;and(3)implementation of"interface disorders"to abandon thedualistic classification of purely organic or purely mental disorders.
