United States, Canada, the United Kingdom, and Scandinavia have the highest incidence of inflammatory bowel disease i.e<unk><unk>  and Crohn's disease.The incidence of<unk><unk>  in North America is 10-12 cases per 100,000. With highest incidences in the United States, Canada, the United Kingdom, and Scandinavia. Higher incidences are seen in northern locations compared to southern locations in Europe and the United States.
Ulcerative colitis epidemiology and demographics
Stomatitis epidemiology and demographics
Diverticulosis epidemiology and demographics
Irritable bowel syndrome epidemiology and demographics
Peptic ulcer epidemiology and demographics
Ischemic colitis epidemiology and demographics
Gastritis epidemiology and demographics
Crohn's disease epidemiology and demographics