The number of young people who become "earphone hearing loss" is increasing rapidly!How to choose a digital hearing aid that you want to remember | @Dime at Daim

Finally promoted to management!But it's hard to hear the voice of the online meeting ...

Speaking of work conferences, web conferences are becoming the default standard due to Corona.

However, the trouble is that the other person's voice may not be heard during the online conference, the motto TV meeting, or during the web meeting.

Is it because both the other person and you are wearing a mask, or is it your own problem?Do you all feel the same?

If you can't hear the other person's voice, it's hard to work ... this was a problem!

However, according to a questionnaire survey of GN Hearing Japan, a Denmark hearing aid maker, who boasts the world's top -class share, 60 % of people in mask life.He seems to be "difficult to hear" in his life.

It seems to be even more in the online conference.It was good, it wasn't just the author ...

And in fact, there are even more terrible surveys.

According to the survey of the questionnaire, even in the same age group, the management of the online meeting feels more difficult to hear than the management and general management.

Everything is 30.1%of the management and 17.5%in general managers, so there is a difference of 12.6%, so it's a bit of a lydo -rymka start.

According to the survey of the questionnaire, even if the same age group feels more difficult to hear, it is important to "do not make mistakes", and to "listen back".He doesn't hesitate or hesitate.

That's a surprising or natural result.As expected.

But why do you feel "hard to hear" in online conferences, regardless of which position?

By the way, it is well known that earphones are important to prevent howling online conferences.

In addition, "wireless earphones" are very popular among earphones.

According to a questionnaire, 31%of people in their 50s and over use wireless earphones.

By the way, if you use wireless earphones, so -called

・ Easy to come off from the ear ・ Easy to lose

Such trouble may occur.moreover,

・ The inside of the ear will hurt ・ There is a sense of obstruction

It seems that there may be problems with the body.

And if you keep wearing such physical problems as it is, and if you listen at a loud volume, you may be able to hear the sound without noticing the sound.This can be used by young people.

And many people neglect, "Earphone hearing loss? What is it? Delicious?"

This is a serious problem.

The aging of the hearing of young people is Kiken!Is it a factor in dementia?The reason and precautionary measures that an expert teacher speaks!

By the way, it seems that if you leave earphone deafness as it is, it may be quite difficult.

Here, I have summarized the reasons and precautionary measures based on the insights of ear experts, Kiyoichi Nitta.

Kiyoshi Nitta, Director of the chief clinical department of the otolaryngology department Utsunomiya Hospital Utsunomiya Hospital.After graduating from Keio University School of Medicine in 1994, he joined the university medical school otolaryngology classroom.He has been an assistant in the classroom and a Deputy Director of the Yokohama City Municipal Hospital ENT.He also serves as a member of the Japanese Society of Hearing Medical Association, a member of the Japanese Society, and the Japanese Society of Otolaryngology Society Tochigi Prefecture Hearing Aid.His specialties include hearing medicine (tinnitus, hearing aids, pediatric hearing, etc.), ear science (middle ear surgery, artificial ear treatment, etc.)

The sound is caught in the eardrum at the back of the ear, converted to an electric signal with a snail -shaped cochlea, and reaches the brain and recognizes it as a sound.

In addition to aging, the cochlea cells are weakened and the sound makes it difficult to hear sounds, and there are types such as "aging sexual hearing loss", as well as "sudden deafness", which suddenly causes hearing loss."Don't worry ~ (Hakuna Matata)".

In fact, from the late 20s, it has already been difficult to hear treble.It is from this age that the so -called "mosquito sound" can be easily heard.

If the hearing loss gradually progresses due to aging hearing loss, it is difficult for the parties to notice that the sound that cannot be heard is generated, so it is difficult for the person to notice, and it is only noticed by others ... what a pattern.Is often.

By the way, it is said that "noise environment" and "arteriosclerosis" are related to deterioration of hearing loss, as well as presbyopia, as well as presbyopia.

By

1.Avoid noise environment 2.Prevents arteriosclerosis

Will prevent deterioration.

・ Do not go to loud places for a long time.If you have to go, rest your ears in a quiet place and review your diet

Such a solution is possible.

However, for those who are impaired by hearing loss, especially Dr. Nitta is recommended.

・ Use a hearing aid in an appropriate way without giving up hearing loss

It seems to be something.Using a hearing aid correctly may prevent brain deterioration and prevent dementia.I'm surprised!

I want to avoid hearing aids at a young age, and the adjustment is mendokusai ... that era is over!

When it comes to hearing aids, I go to an otolaryngology department, get a medical certificate, and I need to adjust it over and over again at the store.In the country, it is natural to wear a hearing aid if you feel a little bit of "hearing" or an upset.

It's a little odoroki.

"But after all, it is troublesome to use hearing aids, it is large and noticeable, and it is embarrassing to wear it ..."

……rest assured.I'm wearing it, it's okay to wear it.

Among the latest hearing aids, there is a darling of the digital era that overcomes these disadvantages, and there is a "digital hearing aid" of Fengyun, and it has achieved great evolution with three features!

Unlike many hearts so far, in the latest hearing aids ...

・ A system has been built that makes it easier to hear words according to the meeting and the environment on the go.

There is a model.

Among the "wireless earphones", earphones, especially "noise canceling earphones", are walking around the city, but these devices are walking.

・ The volume of noise such as environmental sound is reduced ・ The audio can be clearly heard.

It is designed like, and hearing aids and wireless earphones are becoming a borderless world, which is in some ways!

However, while the noise canceling earphone cuts off noise, the latest digital hearing device is characterized by balancing environmental sounds and sounds and aiming for harmony.In a sense, it can be said that it is upward compatible with wireless earphones.

And ...

Unlike many hearts so far, in the latest hearing aids ...

・ In cooperation with smartphones and tablets, you can stream and play with the sound quality that suits your hearing.

オプションのTV用アクセサリーでTVやPCの音声も聞けるIt is designed like, and hearing aids and wireless earphones are becoming a borderless world, which is in some ways!

moreover……

Unlike many hearts so far, in the latest hearing aids ...

Speaking of hearing aids, there were many things that I had to go to the store over and over again until I set it in a satisfactory state.

If the environment for using hearing aids is very different, you have to adjust it again at the store.This is quite difficult.

But the latest digital hearing aid

・ Easy request for adjustment of hearing aids with a smartphone app!・ With the support of an expert, the wearer can adjust the hearing aid and customize the program change!

…… and the dissatisfied factors so far can be solved at once.The times have progressed!

What is the latest digital hearing aid?

The latest digital hearing aids were released in the GN Group's hearing aid category headquartered in the 1869 Denmark, which led the world in the hearing, voice, and wireless fields, including the development of hearing aids and wirelessness.This is GN Hearing Japan, a Japanese corporation of GN hearing, the only audio solution company to do.

And the latest digital hearing aid is "Lisound One Marie"!

H tsu TPS: // w w.Son D.Ko M / JP / Haarin G -Ai DS / Les Son D -DS DS / Le Son D

"Lisound One Marie" is ...

・ The third microphone is placed in the ears!

It is a digital hearing aid.By doing so, each person is a gem that realizes different hearts and ears of the ears, and realizes only one of the world's only one in the world!

One of the features is the ear -type hearing aid with an all access oriented function equipped with a third microphone in the world's first ear.

・ Conversation in places with lots of traffic noise ・ Conversations and announcements in shopping malls

But it automatically balance conversation and environmental sounds.

Because the microphone is in your ears, you can enjoy natural conversations without worrying about the wind noise!

You can also adjust the direction of the orientated beam with the app, focus on the front, and listen to the other party's conversation clearly.

Comes with music and audio streaming from smartphones and television, and carrying chargers.It looks like a wireless earphone.

Remote support can be consulted by video phone.

Remit Assist Remote Support Live Flow Video

What a high -tech!

The main specifications of digital hearing aids are as follows.

・ In -ears receiver Receiver ears 3 kinds of rechargeable type, battery replacement type 61 type (PR41) and 62 types (PR48) ・ Lic And one marry 9/7/5 (corresponding hearing: mild to medium, etc.)One 9/7/5/4 (Hearing Sight: Mild to severe) ・ All 9 colors * Rechargeable Red is a rechargeable -only manufacturer suitable retail price Both ears 320,000 yen to 193,000 yen * Charger 33,000 yenIncluding (tax included)

Tell me more about hearing loss and digital hearing aids!Exclusive interview!

Finally, I interviewed GN Hearing Japan and Dr. Seiichi Nitta about hearing loss and hearing aids! Thank you for your cooperation!

GNヒアリングジャパン……イヤホン難聴は、ワイヤレスでもコード付きであっても使い方にBy難聴になり得ます。また、スピーカーで聞く音であっても同様に難聴になる可能性はあります。

The point is the size of the sound of the sound captured in the eardrum in the ears.If you keep listening to the loud noise, the sound received in the eardrum is transmitted from the middle ear to the inner ear, causing damage to the hair cells in the inner ear, which is said to be hearing loss.

Especially, earphone hearing loss is a problem because the sound is rarely attenuated in a small space near the eardrum, so if you go outside and listen, even a small sound is quite a eardrum.Because it gives sound pressure.

In the case of the sound coming out of the speaker, the people around you will be careful if the sound is so loud, but in the case of earphones, only those people know, so you will not know the loud sound. Become.

If you listen to earphones, avoid long listening, stop the sound regularly, rest your ears, and not make the surrounding sounds loud.

It is important to note that on the train, the surroundings tend to make sounds more than when listening in the house because they are noisy.

Recently, there is an earphone with noise cancellers, etc., and it may be possible to reduce the volume too much even on trains.

GN Hearing Japan ... According to the survey results, 38%of the management responded, "I don't think I'm distracted by listening and breaking the hips of the meeting."I don't think it was 25%.

In other words, 25%of people should ask.However, 49%of the general management team said, "I am distracted by listening back," so about half hesitated to return.

For this reason, the result is that the general management group is more likely to "listen back" than those who "listen back".

Many people say that GN Hearing Japan is difficult to hear about conversations over the mask.This is a common problem that many people, regardless of hearing loss.However, if you have hearing loss, it may be more difficult to hear.

What you often experience is a sight that is difficult to hear between the clerk and the customer at cashiers such as convenience stores and supermarkets.In particular, in addition to the mask, many people may have experienced it even more difficult to hear if there are plastic sheets and transparent panels to prevent droplets.

In order to explore this cause, the conversation was performed by frequency analysis, and as a result, the high consonant part is clearly reflected in the case of no mask, but when wearing a mask, it is 2000Hz or more.You can see that it is quite weak.

In addition, if you attach a vinyl sheet, the high range will be almost lost.In other words, it is presumed that by installing a mask or installing a shield, the information on the consonant in the high -range range is missing, which makes it worse.

People with aging -related hearing loss are gradually difficult to hear from high sounds, making it difficult to hear this consonant part.

By attaching a mask there, it becomes harder to hear consonants, resulting in a sense of inconvenience in hearing the conversation.

Also, if you wear a mask, you will not be able to see your mouth.People with hearing loss often understand and understand the other person's lips, and in that regard, it can be said that wearing a mask hindered the conversation.

GN Hearing Japan ... In the case of an online conference in the current Corona evil, there are cases where you can participate in the meeting from various places.

例えば、職場のデスクであったり、自宅であったり、公共の場所や場合にByは屋外や自動車の車内というケースも少なくないでしょう。これまでのように静かな部屋でお互い顔を見ながら会議をするのが当たり前ではなくなってきています。

Also, in places where people are around, you will inevitably be put on a mask and speak in the meeting, so the above -mentioned "mask conversation" problem will occur.Here are some problems in such cases.

First of all, it is a problem of deterioration of sound quality.Although it is called S/N ratio (signal vs. rosory ratio), this S/N ratio will decrease if there is noise around or a place with a lot of response.Some recent online systems have a noise suppression function, but only sounds cannot be taken out completely.

また、回線の状況にByはより聞きとりが悪くなってしまいます。声の伝わり方（音質）の面からは、静かな場所で2～3ｍ以内の会話の方が、イヤホンで聞くオンライン会議よりもはるかに勝ります。

Like a face -to -face meeting, the other person's expression cannot be seen.When communicating, we often take the intentions not only the sound but also the other party's expressions and gestures.

Also, in an online meeting, if multiple people talk at the same time, the conversation of one person may be cut off.In order to communicate such a smooth communication, online conferences need various rules and other ways to make it easier for each other to understand.

上記にもお伝えしましたように、マスク着用にBy主に高音域の音声情報が劣化してしまうため、これまでの会話に比べ、より聞きづらくなってしまいます。

In particular, many management people are relatively old, so they may not be aware that the hearing is deteriorating without knowing it, and there are cases where the mask audio is quite difficult.

GNヒアリングジャパン……難聴を放置することにBy起こりえる問題としては、昨今特に注目されているのが「認知症のリスクが高くなる」ということです。

There are also research reports that the risk of falling fall, which is common in the elderly.

So how do you notice such a risk factor from an early stage?Here are some specific methods.

・ First of all, be interested in hearing on a daily basis.You should stop thinking about it, even if you are old and can't hear it.

・ Next, be sure to take a medical checkup once a year and focus on the hearing status.If you give an instruction for "testing" in the hearing item, ask you to do a detailed test in your otolaryngology as soon as possible.

・ Do not leave the advice of families and familiar people.For example, if you say that the volume of TV is loud, consult an otolaryngologist and get a test.

If you have families with symptoms such as hypertension and hyperlipidemia, please look at the hearing.If you don't turn around, there are many mistakes, or the volume of TV is too loud, encourage an otolaryngologist to consult a doctor.

・ Listening check application that can be made with smartphones on a regular basis

Lisound Free online Kikoe check

Utilize, etc., if you get a "instructions for inspection", do not hesitate to go to an otolaryngologist and get a specialist test.

・ Even if you have tinnitus, you should have an otolaryngologist regularly see the status of the otolaryngologist.

GN Hearing Japan: Basically, hearing aids take into account the hearing and lifestyle (eg, what kind of scene you are having trouble listening to), and the hearing aid expert adjusts.

At that time, while looking at the actual condition of the device's ears, we propose earmords ("custom earsen" to be created by removing the ear shape of the device if necessary., Then adjust the sound quality.

その際に必要であれば、「会議」や「レストラン」といった装用者にとって特に困る状況に合わせて別の調整プログラムを作成し、使用中にそれを切り替えることにBy場面ごとに快適に聞き取りが可能になるようにすることも可能です。また、上位器種になりますと、補聴器が自動で状況を判断し、音量調節や雑音抑制を行うといったおまかせ全自動機能も搭載されています。

Furthermore, since the hearing aid can be streaming to fly a call voice or music directly from the smartphone to the radio waves, it can be heard with a high -quality sound with almost no deterioration like a wireless headphone.In that case, it will be streamed with sound quality adjusted on the hearing aid and is easy to hear for the fuzzer.

In the app, the program (conference, restaurant, etc.) for each scene introduced above, the volume adjustment, the switching of noise, the switching of the directional beam width (limited to the oral type and grade), and the location and adjustment program are linked.Favorites settings are possible.

There is also a function to "search for hearing aids" that you have forgotten.However, the range that the user can adjust on the app is limited in consideration of the safety of hearing.

GN Hearing Japan ... Adjustment is possible online.However, it is necessary to visit the store at least for the first time (there is only a special case that is provisionally only online when there is a restriction on going out due to corona evil).

After the wearing starts, it is possible to use the above -mentioned application and use remote support in the following two ways.

Open the "Remote Support Request" in the app, answer the questionnaire while answering the content that needs to be readjusted, and send it (the log of the hearing aid is also sent).↓ The person in charge checks the request and the log used, creates and transmits a re -adjustment program.↓ "New adjustment program" arrives in the app.↓ The program inside the hearing aid can be rewritten by "Installation".

In advance, make a reservation for remote support in a live format in advance.↓ Attend the application from the person in charge at the reservation date and time.↓ When receiving power, start consultation in video call format → Complete adjustments and hearing aid program rewriting.

Kiyoichi Nitta ... The generation of earphones is still young, so I think many people will probably be aware of it in decades.

At this point, few people go to medical institutions.

Kiyoichi Nitta ... I can't hear the mosquito sound in my 20s, so in that sense, hearing loss has begun in my 20s.

On the other hand, hearing loss is detected by hearing tests, in the late 50s.

The percentage of hearing loss (mild hearing loss or higher) increases little by little in the 50s, is said to be about 20 to 30 % in the 60s, 40 to 60 % in the 70s, and 80 % in the 80s.increase.

Kiyoichi Nitta ... I don't need it.

Kiyoichi Nitta ... What can be prevented by yourself

1.Avoid noise environment 2.Prevents arteriosclerosis

The main is the main.

It is said that some of the speed of aging hearing loss is determined to some extent in the gene, so there are two things that can be done so that it does not make it worse.

Kiyoichi Nitta ... There are individual differences.Mosquito sounds will not be heard in their 50s.

GN Hearing Japan …… You can measure to some extent by checking online Kikoe, so please try the following.

H tsu TPS: // w w.Son D.Ko M / JP / Onine Auto G -ST

...... Thank you for your reply!

If you feel a little difficult to hear the sound, let's first consider a "digital hearing aid"!

* The contents, images and videos published in this article have been confirmed by Mr. Kiyoichi Nitta and GN Hearing Japan (Lisound Japan Corporation). * Quotation of other materials and images, the writer's own shooting, the manufacturer / dealer site, or Wikipedia, etc. * This article is an essay with a sloppy content in an introduction of products and services based on information based on information from the information from the information from the information from the information from the information from the information from the information from the information from the information from the information from the information from the information from the information from the information from the information from the information from the information from the information from the information from the information from the information from the information based on information from the information based on information from the information based on information from the information based on information from the information based on information from the information based on information based on information from materials and services. It does not guarantee or continuity. (Especially in the case of overseas manufacturers, the published specifications may differ from the actual specifications.) * The author and the editorial department do not guarantee the products and projects in the article. Purchase is at your own risk. Please be careful. * If there is a product that has not obtained a technical standard conformity certificate (skill), it does not recommend using the device. The purchase and use are at their own risk, and the author and the editorial department are not responsible. * Due to the individual differences in the effects of health equipment and health foods, the use is only at your own risk, and the author and the editorial department are not responsible. * Crowdfunding has a rare risk that the project may fail due to the problem of the planning company and the funding will not return. Please make your own judgment when investing. * The characters and behaviors of the characters that appear in this article are generally fiction.

A self -proclaimed manga artist and real writer who sprinkles on Furu digital gadgets.I'm good at comics on the theme of the cyber brain → https: //www.furuyan.com.com It's a big hit cartoon "Deji @ Ota!"→ https: //amzn.to/2xxejqsyoutube Channel is being opened → https: //www.youtube.com/user/furuceyan/videos? Sub_confirmation = 1 article (Okatari)2NVK2J4W