Haematemesis

Colonoscopy and sigmoidoscopy

The icteric patient

Gastro-oesophageal reflux disease

Functional bowel disorders and the irritable bowel syndrome (IBS)

Examining a patient with rectal bleeding

Ulcerative colitis

Gastroscopy

Peptic ulcer disease, Helicobacter pylori infection and chronic gastritis

Chronic pancreatitis

Faecal incontinence

Involuntary weight loss

Visceral injuries in children

Diverticulitis and diverticulosis

Diarrhoeal diseases caused by microbes

Haemorrhoids

Cirrhosis of the liver

Prolonged diarrhoea in the adult

Acute abdomen in the adult

Hernias in adults