Dyspepsia

Haematemesis

Cirrhosis of the liver

Prolonged diarrhoea in the adult

Primary sclerosing cholangitis

Gastro-oesophageal reflux disease

Acute porphyria

Primary biliary cirrhosis

Ulcerative colitis

Coeliac disease

Groin pain

Gastroscopy

Reactive arthritis

Peptic ulcer disease, Helicobacter pylori infection and chronic gastritis

Lactose intolerance

Giardiasis

Bariatric surgery (obesity surgery)

Crohn’s disease

Alkaline phosphatase (ALP)

Prolonged cough in adults