Non-cardiac chest pain mimics cardiac angina, but originates from a condition of the oesophagus, such as a motility disorder or severe gastro-oesophageal reflux. By definition, it is only investigated once cardiac causes have first been excluded.
How we approach it
Functional oesophageal tests are carried out (manometry, 24-hour pH-impedance monitoring) to identify acid reflux or muscle spasm as the cause of the pain.
This information is for general guidance and does not replace personalised medical advice.