The understanding of the effects of hearing aids is different, and the measurement standards are also different, which is difficult to unify.What is the effect of hearing aids?Hearing aid experts from China replied that, in fact, this question has different answers in different historical periods, especially with the improvement of science and technology, our understanding of the effects of hearing aids is also different. Early hearing aid experts believed thatThe effect of restoring the patient’s hearing threshold was later realized that the patient should be able to hear a comfortable voice, but now experts generally believe that it should be a verbal sound that can be heard.
According to a hearing aid expert made in China, in today’s digital hearing aid technology era, the effect of hearing aids must be considered from at least three aspects:
One is the individual evaluation of hearing aid users on the benefit and satisfaction of hearing aids, such as the use of hearing aid assessment scales to define the benefits of hearing aids and whether patients are satisfied with them;
The second is the patient’s assessment of the frequency of hearing aid use. Obviously, the longer the hearing aid is used, the better the effect; generally, it is appropriate to use the hearing aid for one-third of the time every day;
The third is the patient’s understanding of speech in different listening environments, especially in a noisy environment. If the patient can still communicate smoothly, the effect of the hearing aid is obviously good.
In general, the evaluation of hearing aid effects has the characteristics of diversity and complexity, and it also varies from person to person. However, as long as the patient can consider his own from the above three aspectsHearing aid, The effect of hearing aids can be defined objectively and accurately.Hearing aid experts in China say that, because each person’s speech discrimination ability is different, the effect of hearing aids is also different. The better the speech discrimination ability, the better the effect of hearing aids.On the contrary, the ability of speech resolution is poor, and the effect of hearing aids is relatively poor.
Link： Evaluation of hearing aid effects is diverse and complex
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