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A New Risk of Using Alkaline Drops in Patients With Laryngopharyngeal Reflux
Journal article

A New Risk of Using Alkaline Drops in Patients With Laryngopharyngeal Reflux

Tyler Pion, Ghiath Alnouri and Robert T. Sataloff
Journal of voice
Jun 2021

Abstract

Alkaline drops Alkaline water Eye trauma Laryngopharyngeal reflux Lifestyle modifications Pepsin
Laryngopharyngeal reflux (LPR) is common in the otolaryngologist's office, and a multimodal treatment regimen is employed often. Counseling patients on lifestyle modifications is important. Alkaline water consumption has been recommended as a nonmedical “antacid” for its value in deactivating pepsin, a proteolytic enzyme responsible for laryngeal tissue inflammatory changes in LPR. Alkaline water can be found as premade bottled water, or it can be made at home by titrating regular-pH water with concentrated alkaline drops. We present a patient who mistakenly instilled the alkaline drops into her eye, causing alkali-related chemical burns to the sclera and cornea, which subsequently resulted in scar.

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Collaboration types
Domestic collaboration
Web of Science research areas
Audiology & Speech-language Pathology
Otorhinolaryngology
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