We investigated the prevalence of laryngopharyngeal reflux in patients with signs and symptoms of reflux, chronic otitis media and benign and malignant vocal cord lesions. Three groups of patients ...

Laryngopharyngeal ... to look for problems with reflux. Esophageal manometry: This test determines how well the esophagus muscles are working. A tube passes through the mouth and into the ...

This may include vocal overuse, vocal cord nodules, and laryngopharyngeal reflux. The larynx contains ... allowing air to pass through the vocal cords. The ability to speak comes from the larynx ...