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在年轻成年人中分析了手机使用与听力功能的关联

Ahmed I Haji¹, Haris Ejaz², Moaz O Omar³

¹Internal Medicine, Ras Al Khaimah College of Medical Sciences, Ras Al Khaimah Medical and Health Sciences University, Ras Al Khaimah, ARE.

|March 25, 2025

概括

长期使用手机,特别是4G,与年轻成年人低频率的轻度至中度听力损失有关. 这项研究突出了有关无线电频率电磁辐射 (RF-EMR) 暴露的潜在公共卫生问题.

科学领域:

环境健康环境健康
听力学听力学是指听力学.
公共卫生公共卫生

背景情况:

像4G和5G这样的移动技术产生的射频电磁辐射 (RF-EMR) 是越来越严重的公共卫生问题.
长期的健康影响,特别是对年轻人群的非热生物影响,尚未完全理解.
青少年代表着一个重要的用户群体,使任何不良健康影响成为潜在的长期公共卫生问题.

研究的目的:

调查手机射频电磁辐射 (RF-EMR) 暴露时间与年轻成年人听力能力之间的关联.
评估与不同移动电话使用模式和技术 (4G与5G) 相关的听力功能.

主要方法:

78名年轻成年人 (17-24岁) 接受了有关手机使用习惯的调查.
参与者被分为长期,中期和短期的RF-EMR暴露组.
进行纯音调听力测量,以评估各种频率的听力能力.

主要成果:

在所有暴露组中,在250 Hz,500 Hz和1000 Hz时观察到轻度至中度的听力损失.
持续每天使用电话超过五年 (>每天30分钟) 的参与者听力损失更明显.
与5G用户相比,4G手机用户在250Hz和500Hz的听力损失显著增加.

结论:

长时间使用手机与低频率 (250-1000 Hz) 的听力损伤有关.
在特定频率的4G和5G用户之间注意到听力损失的差异.
需要进一步的研究,以充分阐明RF-EMR对年轻成年人听力的影响.

关键词:

5g 5g 5g 5g 5g 5g 5g 5g 5g 5g 5g 5g 5g 5g 听到听到听到听到听到听到听到手机电话手机电话手机电话无线电频率电磁辐射无线电频率电磁辐射年轻的成年人年轻的成年人

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相关概念视频

Hearing

Hearing

When we hear a sound, our nervous system is detecting sound waves—pressure waves of mechanical energy traveling through a medium. The frequency of the wave is perceived as pitch, while the amplitude is perceived as loudness.

Hair Cells

Hair Cells

Hair cells are the sensory receptors of the auditory system—they transduce mechanical sound waves into electrical energy that the nervous system can understand. Hair cells are located in the organ of Corti within the cochlea of the inner ear, between the basilar and tectorial membranes. The actual sensory receptors are called inner hair cells. The outer hair cells serve other functions, such as sound amplification in the cochlea, and are not discussed in detail here.

Perception of Sound Waves

Perception of Sound Waves

The human ear is not equally sensitive to all frequencies in the audible range. It may perceive sound waves with the same pressure but different frequencies as having different loudness. Moreover, the perception of sound waves depends on the health of an individual's ears, which decays with age. The health of one's ears may also be affected by regular exposure to loud noises.
The pitch of a sound depends on the frequency and the pressure amplitude of the source. Two sounds of the same...