Unilateral Low - frequency Sensorineural Hearing Loss (40 Cases Analysis)
- VernacularTitle:单侧低频感音神经性聋(附40例分析)
- Author:
Ronghua ZHENG
;
Aiying LI
;
Wei WANG
- Publication Type:Journal Article
- Keywords:
Low - frequency sensorineural hearing loss Tinnitus Endolymphatic hydrops
- From:
Journal of Audiology and Speech Pathology
1998;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Forty cases of unilateral low- frequency sensorineural hearing loss(LFSNHL) were analysed. The symptoms included tinnitus(87.5% ), deafness(75% ), vertigo(35%) and ear fullness(25% ). Audiome-try showed LFSNHL in all cases. The threshold difference between low frequencies and high frequencies was 26. 32 dB. The cause of LFSNHL, the relation between tinnitus, LFSNHL and endolymphatic hydrops were discussed. We hope that the diagnosis of LFSNHL should be standardized.
