Pleasant type earphone, can hearing stand

Pleasant type earphone, can hearing stand
It becomes one of the fashionable signs of street that the earphone is solemn. However, such a fashion indicates the behavior is perhaps damaging young ears, as to some people, deafness is not remote.

This is not sensationalism.

Yesterday, at the 11th international annual meeting of hearing held in Shanghai Xinhua hospital, Vice President of Xinhua hospital Professor Wu Hao says: "The pollution of different noises trends to become youngers to let deafly, deaf problems are perplexing increasingly many Chinese. "

Young people's hearing is being damaged

The ones that let Wu HaoXin ache most are some thirteen four -year-old middle school students, measured, some of hearing of theirs have presented weakening, trace it to its cause, a lot of children have spoken a common habit: Wear the earphone, fall asleep listening to the music. Moreover, they when going to school, going home, have, right away will wear various types of earphone while being idle, it is popular to catch up with coolly and coolly.

"We have no direct evidence to indicate it must be that an earphone make trouble, but it is really worth parents and child's alarming facing the generality in bed. " Wu Hao says. According to the clinical experience, hearing is damaged and can be use water accumulation in the medicine, ear such as antibiotic and is exposed to factors such as the noise,etc. to cause. However, to the characteristic that the new audio-visual apparatus emerges in recent years, and young people listen to the change that is used to, this behavior seems that it is difficult to take off the responsibility to listen to the music with the earphone.

Hearing wears out and advances

"The sense of hearing that the noise causes is damaged, can not save. " Wu Hao explains, because the sound enters the inner ear, will make the hair cells which is responsible for the sense of hearing loss, once the cell of hair is damaged, it is unable to regenerate. And pleasant type earphone, is closer to the inner ear than outdated earphone, in addition listen to the music while taking exercises, taking the subway, because the external noise is very loud, people often heighten volume, damage hearing greatly.

By the look of the doctor's angle, young people have not paid attention to the slight damage of hearing, will probably cause irretrievable losses to their life in old age for the future - -Hearing wears out, becomes deaf ahead of time.

In the elderly over our country 134,000,060, the deeply senile and deaf puzzlement of over 30% of the crowds. Compare with the decades in the past, hearing may be advanced age of the serious injury. After the past is aging at the age of 60, but at present, it is over 40 years old on the patient with aging hearing that the clinician can often already touch.

The hearing doctor trains the speed not to catch up with

Perhaps the modern life is accelerating the process that crowd's hearing is being damaged, the acceleration rate of the deaf patient has already far exceeded the hearing doctor's cultivation speed. The statistics show, 27,800,000 people of person who has speech disorder of hearing in 1,300 million people in our country, have already leapt to the first place of the total number of person of deformity of our country, will also increase about 30,000 neonates with dysaudia newly every year. The total number of very national hearing doctors is only 2000 people.

The shortage of the hearing doctor, has aggravated hearing to damage. A lot of patients are unwilling to wear audiphones, its reason lies in the person who debugs the audiphone for them is not enough for the speciality, question of calling etc. of making the audiphone often present the whistle. "This kind may continue and damage hearing even while being professional. " Wu Hao says. The statistics show, wear audiphones in the dysaudia patient of our country only less than 15%.

World Health Organization prevents deaf cooperative centre, subsidiary Germany professors of the people in Korea S. of Beijing Tongren Hospital of Capital University of Medical Sciences from expressing, in the face of the huge dysaudia crowds day by day, all seem extremely deficient to study treatment and researcher in our high-level hearing, also lack systemic epidemiology to study, a large number of valuable data materials of loss, this and the current situation of development of disease is not extremely right at present.

In the face of the current situation, the experts say: "The ones that should be taken off from ears are plucked quickly, the ones that should wear ears should be worn at once. "

Wu Hao reminds and says, those young people who love listening to the music with the earphone should follow " 60%/30 minutes " The principle, namely 60% that the volume that should broadcast the pleasant type earphone is set up as and does not exceed maximum volume, duration less than 30 minutes every day.

Staff reporter Shi JiaQi


Pleasant type earphone, can hearing stand