Idiopathic sudden sensorineural hearing loss – A 12-month review
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Date
2020-05
Journal Title
Journal ISSN
Volume Title
Publisher
International Journal of Medical Science and Public Health
Abstract
Background: Idiopathic sudden sensorineural hearing loss (ISSNHL) is a condition which is difficult to define and treat. Sensorineural hearing loss being a situation where rehabilitation therapy with hearing aids is the only treatment option, ISSNHL is an exception which can be treated medically if identified early enough. Objectives: The objectives of the study were as follows: (i) To study the recovery of hearing and other symptoms in patients diagnosed of ISSNHL treated with medical management as per institutional protocol and (ii) to study the association between recovery with medical management and factors such as time of presentation and comorbidities in patients with ISSNHL. Materials and Methods: In the Department of ENT, MCH, Kottayam, a protocol for the management of ISSNHL was worked out as per guidelines from standard otology textbooks. All patients with suspected ISSNHL were admitted. Hearing assessment was done using pure tone audiometry during inpatient care and on discharge of the patient. Patients were discharged after completion of the treatment and followed up for a period of at least 6 months. Results: The inference of our study is that cases who presented early in the first 24–48 h of onset of symptoms have maximum chance of recovery irrespective of associated comorbidities. Conclusion: The study highlights the fact that ISSNHL is and should be considered as a medical emergency.
Description
Keywords
Sudden, Sensorineural, Hearing Loss, Idiopathic Sudden Sensorineural Hearing Loss
Citation
B AM, K JJ, Mathai J. Idiopathic sudden sensorineural hearing loss – A 12-month review. International Journal of Medical Science and Public Health. 2020 May; 9(5): 283-286