Why is it that sometimes the old man can t hear the roar, and sometimes he whispers that it s okay?

Human hearing consists of two stages: hearing (perceiving) and hearing clearly (understanding). Hearing is a physiological function of the auditory system, while hearing clearly is an advanced function, including auditory recognition, auditory memory, auditory comprehension, etc.

As long as there is a sound signal to the listening center, we "hear"; But to hear clearly, you must also have auditory discrimination. Therefore, if you hear clearly, you must hear it, but if you hear it, you may not hear it clearly. The inner ear has the ability to simply distinguish sound signals, but when the inner ear is damaged, the auditory ability is reduced.

However, due to the fact that there is enough room for human auditory discrimination, 70% recognition of a passage is enough to ensure that we can understand, and there is no need to demand 100%, therefore, less serious inner ear damage will not make the patient completely lose his auditory discrimination. The auditory center has a more complex and powerful ability to distinguish sound signals, and if the auditory center is damaged, the auditory recognition ability will be significantly reduced. When a person enters a noisy environment, because the speech signals themselves become indistinct, it is more difficult for people with normal hearing to sound, and even more difficult for patients with reduced hearing function.

A similar situation can occur when the signal is too quiet, for example, if the TV is too quiet for us to hear. Unfortunately, most patients with sensorineural hearing loss have damage to the inner ear and auditory center, but to varying degrees, and the more severe the hearing loss, the worse the ability to discriminate, with the exception of auditory neuropathy. As a result, most people with sensorineural hearing loss complain of hearing but not hearing clearly.

In addition, the central nervous system of the elderly is degenerated, the brain's ability to process information is weakened, and compared with young people with the same degree of hearing loss, the elderly have worse recognition ability, and the phenomenon of hearing and understanding is more common.

This is a rejuvenating phenomenon, which is caused by long-term hearing loss, and it is recommended to wear hearing aids in time to intervene.

It indicates that the cochlea of the elderly is diseased. The human ear's subjective judgment of the loudness of the sound increases and decreases with the change of sound intensity, but the perception of loudness is much faster than that of a normal person.

The ears of the elderly cannot hear, depending on whether it happened suddenly or whether it has been a long time. If it has been a long time, it is often senile neural deafness, so according to your own economic situation, try to prescribe hearing aids to the elderly as soon as possible. Because the elderly can't hear, they can't communicate with the outside world, and the psychology and physiology of the elderly are very bad for a long time, and it is easy to cause Alzheimer's disease, so for the health of the elderly, the elderly should be equipped with suitable hearing aids as soon as possible.

If hearing loss occurs suddenly, the elderly should be taken to an otolaryngology department to rule out sudden deafness. Some elderly people may also have a lot of earwax accumulated in the ear canal, water in the ear, and the earwax will swell and block the external ear canal, and they will suddenly be unable to hear, and their hearing will improve after cleaning the earwax. If it is sudden deafness, it is necessary to be active** to avoid difficulty in hearing recovery.

When the elderly ignore what others say, love to interrupt, speak loudly, turn up the sound of the TV very loudly, and close the door heavily, we should pay attention to whether the elderly can hear clearly.

Causes: Blockage of the external auditory canal by the staring; Hearing loss in older people with age, and any part of the middle ear may harden or atrophy, resulting in transliterated hearing loss; Changes in inner ear function lead to a decrease in hearing sensitivity, and at the same time, the analysis of sound signals by the higher auditory center of the elderly is slowed down and the response is slow.

Countermeasures: For hearing loss caused by the blockage of the ear canal, the elderly should go to the otolaryngology department and ask a professional to help clean the external ear canal. When talking to the elderly, slow down and raise the volume, you can also use body language or use a clipboard.

If hearing loss occurs in only one ear, try to speak as close as possible to the ear on the healthy side of the elderly.

The old man has to talk to him loudly to hear him, and this condition is called hard of hearing. There are several causes of hard of hearing, mainly pathological and physiological.

It is necessary to clean the ear canal of the elderly, keep the way of hearing unblocked, and if there are diseases such as otitis media, it is also necessary to be in time**. When necessary, hearing aids can also be purchased for the elderly to improve their hearing.

The old man should talk to him loudly to hear, then he should bring a hearing aid, which can solve the problem that he cannot hear clearly, but before the hearing aid, you should go to the hospital to check to see what kind of hearing aid you need to wear.

I'm older, and my ears are back. Hearing loss. It's a normal thing. First, speak out loud and speak a little closer.

Second, the elderly should see a doctor and be equipped with hearing aids to enhance their hearing.

This is a phenomenon of revival.

Unlike congenital deafness, a deaf-mute person cannot hear a sound at all, and no matter how loud the sound is, it has no effect on him, but people with presbycusis are afraid of noise, and even very afraid of noise.

There are limits to our hearing. In the same way that the temperature of water is set at 0 degrees Celsius when it freezes, and the mixture of ammonium chloride and ice water is set at 0 degrees Fahrenheit, audiologists artificially assign hearing to several different frequencies that a normal young person can just hear as hearing level 0 (0dbhl). Hearing level 0 sound can barely be heard by a normal person.

The sound of conversation in a quiet environment is about 60 levels, and it sounds soft and appropriate. If you shout loudly in your ears, we will all be disgusted because it is too loud. Louder voices we will feel unbearable.

Generally speaking, our tolerance limit does not exceed 140 hearing levels.

Although whispered and inaudible, the vast majority of deaf people, especially those with neurological hearing loss, do not tolerate too loud sounds better than normal hearing people, or even worse. Not to mention 140, even the level, they often hear "deafening". This is because their auditory dynamic range has narrowed to varying degrees, sometimes even to less than 5 decibels, that is, it is inaudible to decrease by 5 decibels, and it is unbearable to increase it by 5 decibels.

As a result, many deaf people are more afraid of noise than normal hearing people.

I hope I can help you with your doubts.

The old man's temper will change when his functions decline in all aspects, so his ears can't hear him annoying, and if you are too loud, he will feel even more annoyed when he is noisy. There is no way, people will get old, so just follow him.

As the elderly age, their hearing will deteriorate, and it is best to wear a set of hearing aids, which can effectively alleviate this problem. Otherwise, it is not convenient to communicate with the elderly, and the loud voice will affect other people.

Older people are particularly afraid of noise after deafness, which is called "revitalization" (or repetition) in technical terms. Rejuvenation is a pathological reaction that accompanies hearing loss, which experts define as "the phenomenon of an abnormally rapid increase in loudness perception as the intensity of sound increases."

The essence of rejuvenation is a dyscoordination of the inner and outer hair cells of the inner cochlea. When explaining the phenomenon of rejuvenation to users with hearing loss, we can use the following analogy: Twice the sound of speech doubles, and the hearing perception of a normal person is also doubled

If the voice of speech is increased tenfold or hundredfold, normal people's hearing sensations will be increased tenfold or hundredfold accordingly. This is not the case with deaf people who have been reinvigorated. When we speak twice as loudly, they tend to hear ten, twenty, or even fifty, or a hundred times more.

An excessive increase in the sense of hearing (loudness) is called rejuvenation.

The old man's ears couldn't hear it, and his voice was loud and he was afraid of noise. This is because the ears of the elderly have deteriorated due to age, but they actually prefer a quiet environment.

The elderly can't hear in their ears, and the sound is loud and afraid of noise, which is a revitalization phenomenon, you can equip the elderly with a hearing aid, and you should be equipped with a digital hearing aid, connected to the computer for debugging, which can help the elderly hear the sound without causing discomfort due to excessive sound. It is recommended to find a professional fitting center and try it on according to the hearing condition of the elderly.

The elderly are like this, when they are older, their physiology deteriorates, their ears will not hear, and they will be afraid of noise when the sound is loud, it is normal, we must empathize with the elderly, be considerate of the elderly, after all, we will all get old, and others will treat us well after comparing our hearts.

The average person is old and old. All organs in the body will deteriorate, and they are not as energetic as young people.

Ears are generally bad for many old people, after all, they are old.

Take the elderly to the hospital for a check-up, and if it is serious, you will have to wear hearing aids, after all, it is very troublesome to not hear. If the voice is loud, it will also make noise to others.

The old man can't hear it, but the sound is loud, and he is afraid of noise, which shows that the old man's ears are good and can hear the sound, so if his ears are not good, he can't hear the sound, and he is not afraid of noise, and the ears are still good and can hear the sound.

The elderly cannot hear with their ears, but they are loud and afraid of noise, in this case, it is recommended to check the hearing and combine external intervention to solve the problem that the elderly cannot hear in the ears.

When the elderly are old, they will have the phenomenon of behind the ears, which is a normal process of aging. If the back of the ear is strong, you can consider buying a hearing aid, which can solve this problem perfectly, don't use loud yelling.

If you can't hear it in a small voice, or if you feel too loud and loud, you may have a "revival" phenomenon in your hearing, so take the elderly to do a hearing test first, and then consider how to intervene.

Those who can't hear are afraid of noise. It is advisable to have a hearing test to understand the hearing condition, understand the type of hearing loss, and measure the uncomfortable threshold of hearing. In this way, we know what the intolerant sound is, which frequency, which intensity.

It is recommended to equip the elderly with a better hearing aid, it is more uncomfortable to hear, not to mention the elderly, the hearing aid can also be adjusted in size, and it can be taken off when not in use.

As we age, our auditory system ages for us. The older the elderly. Your hearing loss can be a double blow, both physically and psychologically.

It can be caused by earwax in the ear canal blocking the ear canal. It is also possible to be presbycusis, go to the otolaryngology department to do one. The static and cleaning analysis and sound impedance are symptomatic according to the results of the examination**, and the ear canal should be kept clean and dry to prevent water ingress.

When older people have hearing loss, they become unresponsive. I don't know. After a systematic audiological examination, you can choose to wear hearing aids or cochlear implants according to your elderly condition.

This will help solve the hearing problem very well. Hope it helps.

You can take the elderly to the hospital and get a hearing aid, so that he is not afraid that he will not hear and will not be very noisy.

Because she has hearing loss, but she is not deaf in the true sense of the word, deaf people can't hear a little sound, but she has individual frequency points that are relatively poor, and she can't hear people speak very clearly, but her sensitivity to sound is not completely lost.

May be intermittent, sometimes audible and sometimes inaudible. If you have anything to say, you will come close to your ear and say it, so that you will not be afraid to make a loud noise about him.

This is the cause of hearing loss in the elderly. It is caused by the aging of the aging population.

If you can, you can buy a hearing aid for the elderly.

To understand the elderly, you can slowly say something louder.

It sounds a bit contradictory, right, but it's not actually a contradiction, so the old man's words are a little behind the ear, and the words of the small voice are indeed inaudible, which is true, then. He's a small voice, and if he can't hear it, it's not completely inaudible, right, so if the sound reaches a certain amount of noise, it's noisy, but he can still hear it, and he can still feel it, right? It's not a conflict, it's not a problem.

Behind the ear, he just can't hear at all, as long as he can hear it, then it has a limit to the sound is smaller and bigger, right?

Hello, older people, hearing will decline, which requires you to be a little patient and take care of their feelings, because they are also more sensitive, and it is best to find a moderate mode of getting along.

Hope it helps.

Deafness in the elderly is a very common thing, and people have become accustomed to deafness in the elderly, thinking that it is normal for people to be deaf when they are old. So many people don't take the deafness of the elderly seriously. However, the elderly suffering from deafness has a great impact on their lives, and the following is an introduction to the dangers of deafness in the elderly.

What are the dangers of deafness? It is also a concern for many people's children. The elderly suffer from deafness, which will bring the following hazards to clingy people:

Harm. 1. As they grow older, many elderly people's hearing will decline, and they will struggle to talk to people, often unable to hear clearly or even can't hear, and there will be a situation where they don't answer the question. Therefore, many people are reluctant to talk to the elderly, which will make the elderly more lonely, cause psychological trauma, slow response, mental decline, and disuse of hearing function, which may aggravate brain atrophy. Finally, it leads to deafness and induces the occurrence of Alzheimer's disease.

Harm. Second, it is easy to cause mental breakdown, and the elderly are unable to communicate with others normally because of deafness, so they will be anxious, disappointed, pessimistic, and depressed. Because if you can't hear it, you will have doubts, and you will worry that others will say bad things about you, which will easily cause a mental breakdown in the long run. Hazards affect mental and physical health, family relationships, traffic accidents, specifically the elderly are deaf and unable to hear external sounds, unwilling to communicate with others, personality becomes withdrawn or depressed, forming Alzheimer's disease, and mood affects appetite, causing physical diseases, and car accidents are prone to occur when walking without hearing the horn.

1。Eat less fatty foods, eat more vegetables and fruits, and supplement vitamins and trace elements, especially zinc, which can be obtained from fish2. Massage the ears locally to improve circulation3.

It is best to have someone accompany you when you go out, I hope the above will help you, and I wish you good health.

Harm. 3. Some patients with presbycusis can be accompanied by tinnitus, often high-frequency sounds. It starts out intermittently, appears in the dead of night, and then becomes persistent, and can be heard during the day. Tinnitus usually begins at the age of 30 to 40 years, and its incidence increases with age, peaking at the age of 60 to 70 years, and then decreasing rapidly.

Most patients with tinnitus become "habitual" to tinnitus as they age, and the tinnitus will disappear spontaneously. Harm.

Fourth, the elderly suffer from deafness, because they cannot hear the sound of horns and horns, and traffic accidents are easy to occur on the road.

The above content introduces the harm of deafness in the elderly, and you should understand how much harm deafness causes. The elderly are generally very afraid of loneliness, and if they suffer from deafness, their children may be more reluctant to talk to them, so the elderly should be deaf as soon as possible**.