How to use headphones to protect hearing?

As mobile phones have become an indispensable part of our daily lives, the frequency of people using headphones has also increased significantly. Men and women wearing headphones can be seen everywhere on buses and subways. Wearing headphones for a long time can cause damage to hearing. .

How to use headphones to protect hearing?

1. The sound of the headphones should not exceed 60% of the volume of the mobile phone. The volume of some headphones can reach up to 120 decibels, which far exceeds the noise standard, so the volume of the headphones must be controlled;

2. Try to keep the time of wearing headphones within 1 hour at a time. Wearing headphones for a long time will cause auditory fatigue. You should let your ears rest for a while, and avoid wearing headphones to listen to music to fall asleep at night;

3. The types of headphones currently on the market include in-ears, earbuds, and over-ear headphones. Wait, try to choose headphones, because in-ear headphones leak less sound, and the sound intensity can be increased by 7-9 decibels compared to headphones, which stimulates the inner ear more;

4. Choose Headphones with good noise reduction performance. Currently, the price of headphones on the market ranges from more than ten yuan to thousands of yuan, but you get what you pay for. On the one hand, noise-cancelling headphones have better sound quality and are not prone to sound breakage. On the other hand, they can also prevent us from hearing loss. In noisy environments such as public places, unconsciously turn up the sound of headphones;

5. When wearing headphones, try to wear them on both ears at the same time. Wearing only one headphones will stimulate the cerebral cortex on one side. Fatigue, earache, dizziness, tinnitus and other symptoms may occur.

Cultivate the appreciation habit of combining work and rest:

Music fans who love music can listen to it without eating or resting, and they will die from listening to it. Although this spirit is very persistent and touching, the author does not advocate it. Listening to music is like reading a book or exercising, which requires a balance between work and rest. Listening for too long will cause excessive pressure and overload in the ears, causing hearing loss and harming health.

I estimate that many of my friends have heard "oil" coming out of their ears after listening to music for a long time. In fact, this "oil" is a substance secreted by the ears for self-protection. This is also a signal. Let me tell you, I am tired and need to rest; and human ears have the ability to repair themselves. Proper rest can keep your ears in a sensitive and healthy state. Becoming a "golden ear" is the dream of many music lovers. , Keeping the ears in good condition is the prerequisite for this dream, so it is very important to pay attention to rest.

Generally speaking, the length varies depending on the type of music. For overly intense music, such as rock, fast pop music, large dynamic symphony, etc., 1 hourYou should take a break every once in a while, that is, you should take a break for about 15 minutes after listening to a CD, and you can take a break for about 100 minutes for light music, vocals, slower pop music, etc. And don’t use it every day. Of course, the time will vary depending on the earplugs and headphone equipment. The time mentioned above is the length of standard earplugs. Sealed earplugs inserted into the ear canal should reduce the time by 20%, while headphones can be appropriately increased by about 15%. time.

The correct method is to use the following solutions:
1. Replace earplugs or headphones, flat-head earplugs and open/semi-open headphones to isolate external noise The effect is relatively poor, so it is more ideal to choose closed-type earphones. Generally, users will not adjust the volume of the Walkman to too high when the external noise is too loud. In this regard, it does protect the ears, but At the same time, please note that 60% isolation of external noise means that 60% of external warning sound signals must also be filtered out, so there are potential safety hazards, so please pay special attention!
2. Cheap and convenient solution. For your health, please turn off the Walkman and refuse to use it in excessively noisy environments. It is responsible for your own health.