Nausea and vomiting

Dyspepsia

Obstipation in the adult

Colonoscopy and sigmoidoscopy

Diarrhoeal diseases caused by microbes

Cirrhosis of the liver

Prolonged diarrhoea in the adult

The icteric patient

Primary sclerosing cholangitis

Gastro-oesophageal reflux disease

Assessment of acute diarrhoea

Assessing a patient with an abnormal liver function test result

Acute porphyria

Primary biliary cirrhosis

Examining a patient with rectal bleeding

Ulcerative colitis

Coeliac disease

Groin pain

Clostridium difficile diarrhoea

Gastroscopy