In a new study presented at the 2007 AAO-HNSF Annual Meeting & OTO EXPO, researchers explored the presence of lingual tonsil hypertrophy (LTH) using flexible laryngoscopy to assess for pH evidence of reflux disease. The results of the study found that the larger the patientís lingual tonsils, the more reflux was present.
The findings of the study could be useful in the diagnostic criteria of LPR and add to the non-invasive diagnostic armamentarium used in treating reflux disease.
The title of the study was "The Role of Gastric Reflux in Lingual Tonsil Hypertrophy." Authors were Iman Naseri, MD and John M DelGaudio, MD