نتایج جستجو برای: hearing disorders
تعداد نتایج: 769584 فیلتر نتایج به سال:
UNLABELLED Increased life expectancy raises demands for special attention for the elderly population; speech, language and hearing science deals with their communication disorders. Hearing loss is a common disorder affecting this age group. It is known that the auditory feedback system is essential to human vocalizing, as it organizes voice production. AIM To assess and correlate the hearing ...
Waardenburg syndrome (WS) is a rare disease characterized by sensor neural deafness in association with pigmentary anomalies and defects of neural-crest-derived tissues. WS is caused by mutations in the microphthalmia-associated with transcription factor gene. This case is a 10 month old infant girl in which during a routine physical examination found that she has hetetrochromia and unilate...
Introduction: Nowadays, noise exposure is one of the most important industrial health problems. Noise exposure can cause hearing loss and many other health problems. So, paying attention to the noise exposure problem should be of main priority in industrial health programs. This study was conducted in an oil producing region, aimed to assess noise pollution and noise induced hearing loss. Met...
INTRODUCTION AND OBJECTIVE Hearing disorders among school-age children are a current concern. Continuing studies have been performed in Poland since 2008, and on 2 December 2011 the EU Council adopted Conclusions on the Early Detection and Treatment of Communication Disorders in Children, Including the Use of e-Health Tools and innovative Solutions. The discussion now focuses not only on the ef...
BACKGROUND Age and exposure to noise are among the factors that may cause hearing loss in adults. Both of these factors are considered additives once their combined effects can cause damage to the hair cells of the organ of Corti. AIM To verify whether the exposure to occupational noise is an important risk factor for hearing disorders in adults with ages between 50 to 70 years, besides the a...
OBJECTIVE To identify factors relating to depressive symptoms among elderly people with chronic vestibular dysfunction. METHOD This was a cross-sectional study in which 120 elderly people with chronic vestibular dysfunction answered the Geriatric Depression Scale questionnaire. Multivariate linear regression analysis was performed (p<0.05 and 95% CI). RESULTS The patients presented a mean s...
Lexical tones are a phonetic contrast necessary for conveying meaning in a majority of the world's languages. Various hearing, speech, and language disorders affect the ability to perceive or produce lexical tones, thereby seriously impairing individuals' communicative abilities. The number of tone language speakers is increasing, even in otherwise English-speaking nations, yet insufficient emp...
Musicians in symphony orchestras are exposed to harmful sound levels. Although research shows that industrial workers have a higher propensity to noise-induced hearing loss, musicians can also develop a hearing loss from noise exposure. Furthermore, musicians can suffer from tinnitus, hyperacusis, and distortion, among other hearing disorders, which can affect their work more severely than a he...
Background & Aim: Acute acoustic trauma is an important cause of sensorineural hearing loss (SNHL). Determination of the frequency and contributing factors for vestibular disorders is important, therefore, the current study was performed to assess these factors in patients referred to the ears, nose, and throat (ENT) clinic of one of the hospitals in Tehran, Iran, during the years 2017 to 2019....
The majority of patients with acute sensorineural hearing loss have peripheral vestibulocochlear disorders such as sudden deafness or Meniere’s disease. However, ischemia of the vertebrobasilar artery can also cause vestibulocochlear symptoms such as sensorineural hearing loss and vertigo [1]. The vertebrobasilar artery supplies the inner ear, brainstem, and cerebellum. Ischemia of the vertebro...
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