BS- Epidemiology Prevalence of Diagnosis IBS Other GI 12% IBS 14% 28% Other Other 88% LiverFunctional 10% 13% Primary Care Gastroenterology Practice Practice
IBS - Epidemiology Prevalence of Diagnosis Primary Care Practice Gastroenterology Practice
IBS- Epidemiology Work or school Absences 12 10 Days per Year 6 20 IBS Normal
IBS - Epidemiology Work or School Absences IBS Normal Days per Year
BS-Epidemiology Among the common diseases impact work because of sickness IBS is just in second only after Upper respiratory tract infection SECOND
Among the common diseases impact work because of sickness IBS is just in second only after Upper respiratory tract infection SECOND IBS - Epidemiology
IBS- Epidemiology Up to 10-20% of population Females males Younger older 2/3 do not seek health care 12% primary care practice, 28%GI practice >3x work loss, MD. visits
IBS - Epidemiology • Up to 10-20% of population • Females > males Younger > older • 2/3 do not seek health care • 12% primary care practice, 28% GI practice • >3x work loss, M.D. visits
Pathophysiological mechanisms 冷 Abnormal motility %s Visceral hypersensitivity s Brain-gut interactions dysfuction o Gut inflammation Psychosocial Factors
Pathophysiological mechanisms Abnormal motility Visceral hypersensitivity Brain-gut interactions dysfuction Gut inflammation Psychosocial Factors