Abstract
Clinical observations of 28 cases with bilateral idiopathic progressive sensorineural hearing loss (BIPSNHL) were made in comparison with the data from the Research Committee of the ministry of Health and Welfare of Japan. Two types with correlation to the age of onset were found in BIPSNHL; the juvenile type which starts at an early age, and the adult type which is found after maturity. The significance of these two types was discussed. Correct diagnosis is only possible after long-term observations and regular audiometry.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: ORL; journal for oto-rhino-laryngology and its related specialties
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
