Epidemiology and demographics vary for various sub types of<unk> . Herpetic gingivostomatitis occurs mostly in children between 6 months to 5 years. It can also occur in other age groups.
Stomatitis epidemiology and demographics
Peptic ulcer epidemiology and demographics
Gastritis epidemiology and demographics
Diverticulosis epidemiology and demographics
Strongyloidiasis epidemiology and demographics
Celiac disease epidemiology and demographics
Ulcerative colitis epidemiology and demographics
Irritable bowel syndrome epidemiology and demographics