What causes coughing or wheezing in patients with gastroesophageal reflux disease (GERD)?

Updated: Oct 16, 2020
  • Author: Marco G Patti, MD; Chief Editor: BS Anand, MD  more...
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Coughing and/or wheezing are respiratory symptoms resulting from the aspiration of gastric contents into the tracheobronchial tree or from the vagal reflex arc producing bronchoconstriction. Approximately 50% of patients who have GERD-induced asthma do not experience heartburn.

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