• Allergic gut problems
• Anal fissures
• Bacterial overgrowth
• Coeliac disease
• Pancreatic insufficiency
• Constipation
• Hirschsprung’s disease
• Crohn’s disease
• Eosinophilic oesophagitis
• Faltering growth
• Feeding disorders
• Gastro-oesophageal reflux
• Giardia
• Gastrointestinal blood loss and anaemia

• Bacterial overgrowth
• Infant colic
• Inflammatory bowel disease (Crohn’s disease and Ulcerative Colitis)
• Lactose intolerance
• Liver disease
• Nutritional problems
• Pancreatitis
• Recurrent abdominal pain
• Sucrose intolerance
• Toddler’s diarrhoea
• Ulcerative colitis
• Ulcers, gastritis and helicobacter pylori