Hearing aids can improve the hearing of deaf patients, but not all deaf patients are suitable to wear hearing aids? Once we find ourselves or relatives suffering from deafness, what should we do? I will give you a brief introduction on this issue.
Once you find or suspect that your hearing is poor or deaf, please remember that you should first go to the otolaryngology department of the hospital for systematic and standardized examination, and find out the causes for targeted treatment. The causes of hearing loss may be congenital malformation, trauma, inflammation, tumor, drug and other toxicosis, vascular disease, idiopathic auditory neuropathy and so on. To distinguish the above reasons, professional doctors and special audiology examination are needed. Irregular diagnosis and treatment will cause serious consequences to patients. Some treatments for deafness may require drugs, surgery, or wearing hearing aids. Now, I want to talk about the precautions for deaf patients who need to wear hearing aids.
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1. Hearing aids must be matched before wearing
Just as it is necessary to know the changes of vision through optometry before matching glasses, and it needs to be adjusted repeatedly to ensure that glasses can be worn only when the degree of glasses is appropriate, it is also necessary to have a comprehensive understanding of hearing changes before wearing hearing aids, so as to select hearing aids with satisfactory power, performance and style. Due to the different degree of hearing loss and change of each person, it is necessary to repeatedly adjust the hearing aid to make it reach the standards for the wearer to hear, hear and understand. For example, it is necessary to know whether the high-frequency compensation is in place, whether the low-frequency compensation is too strong, whether the patient feels the voice is too loud, etc. In a word, if you don’t wear one at will, the effect of hearing aid will be difficult to guarantee, and sometimes it will lead to the original hearing loss.
2. The performance of all digital hearing aids is superior to that of traditional hearing aids
In essence, analog hearing aids are small sound amplifiers, which have no choice for sound amplification, amplify the speech sound and music sound that people need, and amplify the unnecessary noise at the same time. Therefore, in noisy environment, listening effect is greatly affected. The digital hearing aid is a microcomputer installed in the interior, which can process the sound automatically and in real time according to the characteristics and requirements of the wearer’s hearing loss. It can effectively reduce noise, improve speech sound, and greatly improve the clarity and fidelity of language. From the experience of many users, the use effect of digital hearing aids is close to the perfect listening state of “listening comfort in quiet environment, good language clarity in noisy environment and no discomfort in extremely noisy environment”. All digital hearing aid is a kind of hearing aid that processes and programs all kinds of sounds in a full digital way. It uses digital technology to process the sound signals in different frequency bands, compress in a wide dynamic range, program in multiple channels and process in noise reduction system, which makes the all digital hearing aid have the characteristics of intelligence and is known as the intelligent computer in the ear. It is suitable for compensation of all kinds of hearing loss.
3. How to select hearing aids
At present, the market competition of hearing aids is very fierce. Every hearing aid manufacturer has a variety of hearing aid models, which makes deaf patients confused with many products. We suggest that the selection of hearing aids for deaf patients should be considered from several aspects: ① the nature and degree of deafness; ② the needs of individuals, that is, the needs of the effect and appearance of hearing aids; ③ the economic capacity of individuals.
Due to the incomparable advantages of traditional hearing aids, and has formed a series of products, almost can meet the needs of all deaf patients, so in recent years has become the mainstream model. However, due to its complex matching technology and high professional knowledge requirements, we often see that some patients use high-grade hearing aids in clinical practice, but due to no correct adjustment, they do not play their due role. For patients, to choose a suitable hearing aid, the first task is to carefully choose a regular selection institution and a professional and qualified hearing aid selection teacher. Only in this way can we ensure that the hearing aid is adjusted to the best state.
Jinghao hearing aid reminder: hearing aid wearing requires professional “matching”, so it is very important to choose a professional hearing aid matching center and a hearing aid tester! If you have any hearing problems, you can call Jinghao for consultation, or come to the matching center for experience. Hearing aid free consultation Tel.: + 86-18566295705
Link：Common sense of wearing hearing aids
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