What are the symptoms of presbycusis?
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- Source:Advance Hearing Aids
With the arrival of an aging society in our country, the number of elderly people over 60 years old has reached 130 million, of which 30% have hearing impairment. Senile hearing loss and ear diseases have become important factors affecting the quality of life of the elderly in their later years.
Especially for many elderly people, there are many chances of deafness, because as the elderly get older, many of their body functions will weaken. , after presbycusis occurs at the same time, you must know some specific clinical characteristics. Only in this way can you know what kind of disease presbycusis is.
What are the symptoms of presbycusis?
(1) Unexplained bilateral symmetrical hearing loss occurs over the age of 60, and hearing loss is mainly seen in the elderly.
(2) Hearing loss is a slowly progressive aggravation and is often not noticed at first. As the high-frequency hearing declines, the ability to distinguish language is affected. At this time, the patient can hear the sound but cannot hear the content clearly, and often needs others to repeat it. Later, as the speech frequency is damaged, the speaker will be required to raise his voice to talk to him.
(3) There is often a phenomenon of auditory revitalization, that is, patients often say, "I can't hear others when they speak low, but when they speak loudly, they feel it is too noisy."
(4) Speech resolution and pure tone Hearing disproportionality is called "phonemic decline." In most cases, pure tone hearing loss is not as serious as speech hearing loss. The older you are, the more obvious this phenomenon is. That is, many elderly people still cannot understand the content of the speech even though their pure tone hearing is basically normal.
(5) There is an age-related "additive" hearing loss in the elderly, causing their speech function to be worse than that of younger people at the same hearing threshold level. There is also a tendency to underestimate one's own hearing loss.
(6) In noisy environments, older people have worse understanding of language. Even if the elderly have little loss of hearing sensitivity, they have much greater difficulty understanding speech in a noisy, reverberant environment than young people with normal hearing. Older adults with hearing loss have greater difficulty understanding speech.
(7) Some patients with presbycusis may be accompanied by tinnitus, often high-frequency sounds. It is intermittent at first, appearing in the dead of night, and then gradually becomes continuous, and can also be heard during the day. Tinnitus often begins between the ages of 30 and 40, and its incidence rate gradually increases with age, reaching its peak at the age of 60 and 70, and then declining rapidly. Most patients with tinnitus become "accustomed" to the tinnitus as they age, and the tinnitus can disappear automatically in the future.
What to do about presbycusis
Presbycusis is mainly caused by the aging and degeneration of the auditory organs. This is a constant law of biology, but the degree and speed of aging and degeneration are different for each individual. So, how to deal with hearing loss?
1. Improve living habits, maintain a regular work and rest schedule, and exercise. Pay attention to your diet, especially high-fat diet. In addition, smoking and drinkingAlcohol can cause small blood vessels to spasm and affect the blood supply to the inner ear, so you should try to quit smoking and avoid alcohol, especially high-alcohol liquor.
2. Avoid exposure to strong sounds or noise. For example, stay away from firecrackers and do not use headphones in public places such as subways and buses.
3. Actively treat underlying diseases. Years of clinical practice have proven that effective prevention and treatment of diabetes and cardiovascular and cerebrovascular diseases can improve the hearing of elderly deaf patients.
4. Since presbycusis is a process of gradual hearing loss, it is difficult to detect it in the early stages of disease development. Therefore, it is best to conduct hearing examinations every year for early detection and early intervention.
5. If your hearing has declined and it affects daily communication, you should go to the hospital or a regular hearing aid fitting store in time to choose a suitable hearing aid. Do not buy Hearing Aids that have not been adjusted online or use hearing aids that have been used by others. The sound amplification of such hearing aids is often not in line with the patient's own hearing conditions, which will further lead to hearing loss.