STUDIES ON THE PHYSIOLOGICAL HEARING LOSS By AGE
نویسندگان
چکیده
منابع مشابه
Effect of Age, Gender and Hearing Loss on the Degree of Discomfort Due to Tinnitus
Introduction: Tinnitus is one of the complex symptoms of hearing described as a phantom auditory sensation without any external stimulation. Due to the subjective nature of tinnitus, perception and discomfort of tinnitus vary among the patients. The main aim of this study is to investigate the effects of gender, age and the degree of hearing loss on discomfort due to tinnitus. Methods: E...
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Introduction: The present study aimed to investigate the audiological profiles of elementary school-age children in Rasht, Iran, and estimate the prevalence of hearing impairments in this population. Materials and Methods: In this cross-sectional descriptive-analytical study, the hearing threshold was screened using pure tone audiomet...
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This paper presents noise problems associated with the use of air-turbine drills in dental practice. Two hundred and fifty dentists (male and female) were randomly selected from the faculty of dentistry as well as the dentists who worked private in Tehran. The results indicated that the mean value of sound pressure level produced by the high-speed drills was 69.1 db. Most of the energy from...
متن کاملMiddle ear impedance studies in elderly patients implications on age-related hearing loss.
INTRODUCTION Controversies arise with respect to functioning of the middle ear over time. OBJECTIVE To assess changes in middle ear impedance that may be related to aging, and/or if there was an association of these changes with those of the inner ear in the elderly patients. METHODS Cross-sectional, comparative study of elderly patients managed in ear, nose and throat clinics. A structured...
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Introduction: In this study, we examined the role of immunological factors on sudden sensory neural hearing loss (SSNHL). Materials and Methods: This prospective case-controlled study was performed in patients with SSNHL who referred to the ear, nose, and throat (ENT) ward. Fifty-six patients with SSNHLoccurring within a 72-hr period were selected as the case group and 56 participants who ha...
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ژورنال
عنوان ژورنال: Nippon Jibiinkoka Gakkai Kaiho
سال: 1964
ISSN: 0030-6622,1883-0854
DOI: 10.3950/jibiinkoka.67.9_1307