The cause of deafness

Chinese people have always paid little attention to listening. The word “blind” is well-known, but “deaf” is rarely known. What’s more, what’s the meaning of “deaf” and how to protect listening.

The old saying “cong” means hearing. In short, “deaf” means losing hearing, which is what we call deafness. Deaf people are always like losing their ears. In ancient times, they were called “total loss of ears”. After simplified Chinese characters, they were called “deafness”.

Most of the deaf people are middle-aged and old people, most of them are accompanied by functional hearing loss, and some of them have been troubled by tinnitus for a long time, while others are teenagers, which is thought-provoking.

< img SRC = "http://sky.hearingaid.cc/data/images/2019-10-21/dc695fef69d4961a830aff429e3a24b8. PNG" width = "500" height = "334" ALT = "causes of hearing loss" >

Wu Kequn, a Taiwanese singer who wrote poems for you and has been popular all over the country, has recently found that his left ear is deaf, with only 60% of his hearing left. It is understood that Wu Kequn has been busy with his new album, self directing and self acting films, plus his own fashion brand clothes. He works in tandem and has too much mental pressure, resulting in sudden deafness in his left ear!

The first symptom of most patients is sudden deafness, most of them are unilateral, a few of them are bilateral at the same time or successively. Tinnitus is another important signal of sudden deafness. It is not necessary to be too nervous for one-off and occasional tinnitus lasting for several minutes, but it is necessary to be alert for those tinnitus lasting for more than one day, or accompanied with hearing loss and other symptoms.

There are also some patients will appear vertigo, nausea, vomiting and other symptoms, as well as with a sense of blockage or pressure in the ear, numbness around the ear. Once there is an ear abnormality, we must fight against the clock to go to the hospital for treatment in time. We must not neglect it. Most of the patients with sudden deafness treated in time within one week after the onset of the disease can recover normal hearing; after two weeks of the onset of the disease, the therapeutic effect will be greatly reduced; after more than one month of the course of the disease, the therapeutic effect will be worse, or even unable to fully recover.

Stars are still like this, let alone our normal people. Xiaohai reminds us that in our daily life, we must be careful and prudent in protecting our ears. Especially when digging ears, some people like to dig ears with sharp scoops, and it has become a habit. It’s hard not to dig ears. Nowadays, teenagers like to wear earphones to listen to songs. They wear them for hours, and the sound is very loud. Including those who like to go to KTV and disco, these bad habits are the direct causes of deafness.

Frequently use earphones to master the principle of “60-60”, that is, the volume shall not exceed 60% of the maximum volume when listening to music, and the continuous listening time shall not exceed 60 minutes; the earphones are preferred to be headset type; the earphones shall not be used as much as possible when listening to music indoors; the earphones shall not be used as much as possible in noisy environment; attention shall be paid to early signals such as tinnitus, ear tightness and dizziness that may be damaged by hearing, and the hearing damage caused by noise shall be in one week Most of them can be cured.

In addition, Jinghao hearing aids should remind you to pay attention to some ear diseases in daily life. For example, the infection of external ear canal, the inflammation of ear canal, foreign body, etc., must go to the hospital for examination. Earwax more, and hard, try not to take out, go to the hospital to do ear cleaning. Originally, customers with otitis media should pay attention to blowing their noses when they have a cold. One side should keep the rhinitis clean.