Often working in a noisy environment leads to poor hearing. Will hearing aids be effective?

We all know that hearing and language are important means for us to communicate with each other and understand the world. However, the haze of ear disease and hearing impairment is harassing us.Among the hearing-impaired people, some people are born, and some people are acquired under the influence of the environment, and the hearing loss of adults is more in the workplace.The ear is our hearing organ, but excessive or prolonged noise can also damage the hearing organ of the ear. Generally, it can be divided into two types: explosive deafness and noise-induced deafness (occupational deafness).

Long-term continuous work in a strong noisy environment can also cause chronic progressive hearing loss, which is more common in occupations such as textiles, forging, hammering, and drivers. This type of deafness is called occupational deafness.The cause of occupational deafness is related to the length of exposure to noise intensity and personal quality. If working in the same noise environment, the degree of hearing loss varies from person to person.

There is currently no effective treatment for noise-induced deafness.After the application of vasodilators, nerve-raising drugs and drugs that promote cell metabolism may be helpful.Optional for severe hearing impairment Hearing aid .

噪声性耳聋进展缓慢,在耳聋的初期很少有人自己能感到耳聋,而是在耳聋发展到晚期,直到听说话都感到困难时才发现自己耳朵聋了。这是因为,噪声引起的耳聋一开始是损伤听觉器官的高频听力区,即4000赫兹以上,再进一步损伤3000赫兹的听力区,接着是2000赫兹,到晚期损伤2000赫兹以下的低频区。而人们平时说话产生的声音频率范围正是在1000~2000赫兹的低频区。

It is recommended to go to the professional hearing aid fitting center to choose a hearing aid suitable for you to try on according to your own hearing loss level, and you can feel the effect immediately.

There is currently no effective treatment for noise-induced deafness.After the application of vasodilators, nerve-raising drugs and drugs that promote cell metabolism may be helpful.Optional for severe hearing impairment Hearing aid .


Noise-induced deafness预防
In order to prevent noise-induced deafness, people who live in a noisy environment for a long time should pay special attention to protecting their hearing, wear earplugs, earmuffs, etc. when necessary, arrange working hours and breaks reasonably, eliminate sound sources or reduce noise intensity as much as possible .If you feel high-profile tinnitus in both ears like cicadas, this is often a signal of the onset of deafness. Go to the hospital for examination in time to try to find and deal with it early to avoid further hearing loss.
防聋是劳保卫生工作重点,对噪音厂房应监测噪音强度,定期检查工人听力。已有耳聋者,不要在噪音环境中工作。应制定噪音防护标准,英美等国定为85dB~100dB,我国定为85dB~90dB。凡厂矿噪音超过此限者,应改造厂房,采用隔离和消声设备;改造机器,减少噪音;个人佩戴防护耳塞和头盔,或缩短暴露噪音时间等。一般防护耳塞应能降低噪音40dB以上。

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