Assessment

• Nausea and vomiting in adults (NHS Choices)

• Dyspepsia - unknown cause (CKS)

Functional

• Dyspepsia - proven functional (CKS)

Gastritis

Ulcer

• Dyspepsia - proven ulcer (CKS)

Helicobacter pylori

Hiatus hernia

GORD

• Dyspepsia - proven GORD (CKS)

Barrett’s oesophagus

• Surveillance generally recommended: if <3cm (every 3-5Y), if ≥3cm (every 2-3Y)

• Diagnosis and management of Barrett's oesophagus (British Society of Gastroenterology)

• Barrett's esophagus (Mayo clinic)

Antacids

Alginates

PPIs

H2 receptor blockers