Subtypes of functional dyspepsia

Table 2 Categorisation of Adult Functional Gastroenterological disorders as per Rome II[1]

A: Oesophageal disorders

Globus

Rumination syndrome

Functional chest pain of presumed oesophageal origin

Functional heartburn

Functional dysphagia

Unexplained functional oesophageal disorder

B: Gastroduodenal disorders

Functional dyspepsia

Ulcer-like dyspepsia

Dysmotility-like dyspepsia

Unspecified (non-specific dyspepsia)

Aerophagia

Functional vomiting

C: Bowel Disorders

Irritable bowel syndrome

Functional abdominal bloating

Functional constipation

Functional diarrhoea

Unspecified functional disorder

D: Functional abdominal pain

Functional abdominal pain syndrome

Unspecified abdominal pain syndrome

E: Biliary Disorders

Gall bladder dysfunction

Sphincter of Oddi dysfunction

F: Anorectal disorders

Functional faecal incontinence

Functional ano-rectal pain

Levator ani syndrome

Proctalgia Fugax

Pelvic floor dyssynergia