What causes deafness in the elderly

The cause of presbycusis is mainly related to the many capillaries in the human ear. For sound is made audible by vibration. These operations require tiny blood vessels to supply blood to help the body function.

If the blood flow is blocked at this time, there is a risk of deafness.

And after further research. Blood passes through the capillaries of the inner ear. The diameter of capillaries should be about 7-8 microns, but the diameter of microvessels in the elderly is usually only 4-5 microns.

Therefore, if red blood cells want to pass through these smaller blood vessels, they must be bent and deformed before they can pass through. However, as we age, it becomes difficult for red blood cells to deform, and the blood vessels become narrower and narrower. Some capillaries can even die, so senile deafness occurs.

Therefore, stop complaining and asking why people are deaf in the elderly. It is only a matter of time before deafness develops in the elderly. If you want to protect your hearing, prevention is crucial in your daily life.

First of all, the elderly must maintain a good mental state and be positive, so that the body will become healthier, and they must also develop good eating habits and adjust the structure of nutrition.

Presbycusis is a common disease in elderly patients, and it has a relatively large impact on the lives of patients. There are many causes of presbycusis. First of all, it may be due to aging and degeneration.

As patients age, the tissues of the whole body change from vigorous to aging and degeneration, so that the inner ear and auditory nerve will also undergo degenerative changes without exception.

In addition, with aging, various metabolic disorders will occur in the body, and the auditory organs will also be greatly affected. The lack of nutrients will cause the patient's inner ear receptors to atrophy and degenerate, thereby causing presbycusis. Also, after the occurrence of arteriosclerosis, presbycusis can also appear.

Deterioration of bodily functions, normal aging, and diseases are all possible.

Why deafness occurs in the elderlyThe deafness of the elderly is due to the fact that with age, the body's functional metabolism will gradually become impaired, the blood of various organs will also decline, and the inner ear will be ischemia and hypoxia, causing hearing loss. There are also elderly people who have a higher chance of suffering from high blood pressure, cerebral arteriosclerosis, and coronary heart disease, and if they suffer from these diseases, the blood vessels in the inner ear will also harden, which will affect the blood in the inner ear** and cause hearing loss. In addition, long-term exposure to noise, long-term smoking, and the use of ototoxic drugs can cause deafness.

In short, deafness has a great impact on the lives of the elderly, and it is necessary to wear hearing aids as soon as possible** if necessary. As the human body ages, there are a series of aging phenomena, such as dizziness and deafness. Presbycusis is an auditory dysfunction caused by the aging of the auditory system.

With the extension of human life expectancy and the increase of the elderly population, the incidence of deafness in the elderly has also increased. Although presbycusis is common, age-related aging is not the main factor causing deafness, and it should be actively affected. In particular, if there is a sudden hearing loss, you should seek medical attention in time to rule out the precursors of cerebral infarction, cerebral hemorrhage and other diseases.

First, because the elderly have a decline in their hearing organs as they age, it is easy to lead to presbycusis.

Second, it is mainly caused by inflammatory reactions, such as secretory otitis media, chronic purulent otitis media, and some patients are caused by acute otitis media.

Third, it may be caused by cerumen embolism and a foreign body in the external auditory canal.

Fourth, it may be caused by neoplastic lesions, such as acoustic neuroma, nasopharyngeal cancer, and middle ear cancer.

Therefore, after the appearance of deafness, it is necessary to go to the otolaryngology department as soon as possible, and you can do an audiology test and ear endoscopy, which will help to determine the specific cause of the disease, clarify the degree of the disease, and then you can carry out targeted **.

Many parts of the body are degenerate, including the ear, the blood vessels in the ear will be hardened, the ear muscula and auditory nerve in the sound transmission structure are aging, the blood circulation of the inner ear is not very smooth, there are small thrombosis or nerves in the process of conduction There are certain problems, which can easily lead to deafness in the elderly. Sometimes when you are older, the blood circulation of the head is not good, and you may have cervical spondylosis, which can easily lead to insufficient blood in the patient's ear and deafness. Usually, the elderly may not pay much attention to their diet, and the combination is not good, and often eating high-fat, high-salt, and high-sugar foods is also easy to induce deafness.

Older people are prone to deafness, tinnitus, and hearing loss when they are mood swings or nervous. Therefore, elderly patients should pay attention to check blood pressure, blood lipids, blood sugar, etc., to avoid the occurrence of deafness and tinnitus caused by arteriosclerosis.

There are four main reasons for the phenomenon of deafness and tinnitus in the elderly: 1. Aging of hearing organs, 2. Genetic constitution, which is caused by the deterioration of the physical functions of the elderly, which is considered normal, and there are two reasons, that is, the impact of disease and the influence of the environment, such as some cardiovascular and cerebrovascular diseases, diabetes, old otitis media, noise will cause deafness and tinnitus in the elderly. Symptomatic management after the examination is recommended.

After middle age, the signs of aging are not only manifested in the graying of hair on the outside of the body, the dizziness of the eyes, the increase of facial wrinkles, etc., but also the decline in the function of internal organs or systems. Because the spirals of the inner ear and the eighth cranial nerve are related to the hearing function of the person, they also naturally degenerate with age, so presbycusis is biological ear aging. The general rule is that after the age of 40, the symmetrical high frequency of both ears slowly decreases, because it does not affect the speech area, it is mostly unnoticed, and with age, it will gradually spread to the lower and middle frequencies and cause deafness.

Many elderly people feel that they only hear others and do not understand their meaning, which is mostly related to the deterioration of brain tissues such as auditory conduction pathways, auditory nerves, and cochlear nuclei. There are also some elderly people who can't hear small voices and feel uncomfortable with loud sounds, which is the phenomenon of rejuvenation, which is one of the characteristics of sensorineural hearing loss. Not all people are deaf in old age, which may be related to their physical health, such as certain diseases in internal medicine

Hypertension, hyperlipidemia, thyroid disease, kidney disease, diabetes mellitus, and significant atherosclerosis can affect peripheral blood circulation in the inner ear and accelerate the degeneration of the spiral and cochlear nucleus. In addition, genetic factors, poor lifestyle habits, long-term work in a noisy environment, and frequent high mental stress also have a certain impact on presbycusis. Presbycusis is a phenomenon of hearing aging, which is a physiological phenomenon, and nothing can fundamentally change this law.

However, if you pay attention to physical exercise, maintain good lifestyle habits, maintain an optimistic attitude and a good mental state, oral multivitamins may also help delay the aging of the inner ear spirals.

The first is internal factors, including genetic factors and systemic factors (emotional stress, certain chronic diseases, such as hypertension, hyperlipidemia, coronary heart disease, diabetes, liver and kidney insufficiency, etc.).

The other category is external factors, such as environmental noise, high-fat diet, smoking and alcoholism, exposure to ototoxic drugs or chemical agents, infections, etc., which can cause or aggravate the occurrence and development of presbycusis.

Age-related deterioration of auditory function.

Noise damage. Nervousness.

High blood pressure, diabetes.

Drug toxicity (e.g., streptomycin, gentamicin, kanamycin, etc.).

In the elderly, due to bone hyperplasia and sedimentation, the bony orifice and tubule in the ear and nearby are narrowed or occluded, and the corresponding nerve fibers and spiral ganglion are atrophied, and nerve cells are reduced.

The law of nature, the auditory nerve degenerates.

Presbycusis is a bilaterally symmetrical hearing loss that progresses slowly from high frequencies to speech frequencies, with high-pitched persistent tinnitus. If the physical function of the elderly has declined, it is recommended that hearing loss be selected in time.

Hello: Deafness in the elderly is mainly sensorineural deafness caused by the natural degeneration of the sensorineural nervous system due to aging, also known as presbycusis. Although human aging is a natural law, almost every elderly person will have different degrees of hearing impairment, but the age of onset and the speed of progress of presbycusis vary from person to person, many centenarians are still deaf and clear, obviously the occurrence of presbycusis is closely related to people's physical fitness and health status, but also related to the environment, the degree of damage to hearing organs and other factors.

There are many kinds of senile deafness, the most important is the law of nature, people are old to all organs will age, all kinds of functions will decline, it is really not possible to go to a professional hearing aid fitting center with a hearing aid, now it is very convenient, the general effect is OK.

Hello, presbycusis is a deafness caused by degeneration of the auditory system that occurs with aging (usually occurs over 60 years old), mostly due to atrophy of spiral ganglion cells or changes in the properties of the basement membrane of the cochlea.

Suggestions: Because the body's metabolism is slowly weakening, and the body's function is also shrinking, arteriosclerosis and weakened cell function are the characteristics of presbycusis, which is a process of prognosis of the body. I hope my answer will help you.

As people get older, various organs will attenuate, and if there is hearing loss, hearing aids should be selected in time.

According to the law of nature, when people are old, all organs will age, and if you can't do it, you can get a hearing aid, which is very convenient now.

It is normal for the elderly to be deaf, and the body will weaken with age, but if it seriously affects life, you will have to go to the hospital.

Age: Decline in physical function.

There are two causes of senile hearing loss. One is natural degeneration, the rate of degeneration varies from person to person, and the second is related to external factors, including environmental noise, taking ototoxic drugs and antibiotics, or other diseases (columns: cardiovascular disease and diabetes).

In general, it is caused by the decline of physical functions, and with the increase of age, various physiological functions of people gradually deteriorate.

Presbycusis is the manifestation of the aging process in the auditory organs, the pathogenesis of presbycusis is more complex, it is not clear at present, there are data that the incidence of presbycusis is significantly higher than that of the normal blood lipid group in elderly patients with hyperlipidemia, hyperlipidemia promotes sensia, in addition to the degeneration of external hair cells and blood vessels, platelet aggregation and erythrocyte stasis, microcirculation disorders, it may also be related to the direct damage of lipid peroxide to the biofilm and hair cells in the auditory receptors. In addition, due to bone hyperplasia and sedimentation, the elderly due to bone hyperplasia and sedimentation, so that the inner ear inner auditory canal and nearby bony orifice and tubules are narrowed or occluded, the corresponding nerve fibers, spiral ganglion atrophy, nerve cells are reduced, this may be another ** of presbycusis, it should be admitted that presbycusis is an aging phenomenon manifested in hearing, basically in line with the law of metabolism, any** None of them can change this pattern and trend.

As people get older, all organs of the body will have functional degeneration. For example, when you are old and old, this is the same as deafness.

When you are older, the hair cells of the cochlea degenerate, so you will not be able to hear well and your hearing will deteriorate.

Hearing compensation can be made by wearing hearing aids.

This reason is difficult to say clearly, it can be neurological, it may also be senile degeneration, or other reasons, etc., care for hearing should be detected early, early intervention, early **.

Because after getting older, both the listening and eardrums are in a state of aging, so it is said that it will cause hearing loss.

This is also a phenomenon of age-aging. Everyone has the potential to be plagued by this kind of problem when they get older.