Abstract
Introduction- The Eustachian tube provides an anatomic communication between the middle ear and nasopharynx, and maintains pressure equality across the tympanic membrane. Objective- To see the effect of anterior nasal packing on Otological symptoms, middle ear pressure and hearing Materials and method- This prospective study was carried out during period of September 2018 till August 2019. 100 ears were taken in the study. Middle ear pressure and hearing threshold were evaluated by Tympanometry and Audiometry respectively. Results- Postoperatively two days after anterior nasal packing, there was increase in no. of patient ears with ear fullness, ear ache, tinnitus, hearing threshold and abnormal negative middle ear pressure. After removal of nasal packing up to twelve weeks, improvement in middle ear pressure and hearing threshold was seen. Conclusion- Anterior nasal packing causes decrease in middle ear pressure and increase in hearing threshold. Key words- Eustachian tube, Middle ear pressure, Hearing threshold
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