Haematemesis

Colonoscopy and sigmoidoscopy

Primary sclerosing cholangitis

Gastro-oesophageal reflux disease

Primary biliary cirrhosis

Gastroscopy

Peptic ulcer disease, Helicobacter pylori infection and chronic gastritis

Acute appendicitis

Nausea and vomiting

Dyspepsia

Diverticulitis and diverticulosis

Lower limb ischaemia

Haemorrhoids

Cholelithiasis

Cirrhosis of the liver

Prolonged diarrhoea in the adult

Hernias in adults

Anal abscess

Renal cysts

Rhabdomyolysis