GERD-related cough: pathophysiology and diagnostic approach

Jaclyn A Smith1, Rayid Abdulqawi, Lesley A Houghton

  • 1Respiratory Research Group, University of Manchester, ERC Building, Second Floor, Wythenshawe Hospital, Manchester M23 9LT, UK. jacky.smith@manchester.ac.uk

Summary

Gastroesophageal reflux may cause chronic cough, but standard acid suppression therapy is often ineffective. This review examines reflux-induced cough, its triggers, and potential mechanisms like laryngopharyngeal reflux and microaspiration.

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