Hearing aid is a kind of loudspeaker device that helps the hearing impaired to improve their hearing, thereby enhancing the ability of speech communication.Before choosing a hearing aid, it is especially important to understand the relevant knowledge.Hearing aids must be selected reasonably according to different hearing loss situations. If they are not matched properly, they may not be able to hear clearly and feel very noisy; if they are heavy, they may further damage the very precious residual hearing.Especially for children and the elderly, it is necessary to find a professional and qualified organization for selection.
10. Explanation of after-sales precautions
The above 10 steps are the basic process, and most of the time is spent on 4-8 items, especially the audition fitting and the fine adjustment of audition feedback. We strive to achieve the desired effect of the user’s audition, so otherwise Stop debugging, modify the data, and find a state that the patient feels more ideal.It will take almost an hour or two after these steps.
For those elderly who are not in good health, it may take a long time, but we will grasp the time according to the patient’s own condition. The elderly who are older and in poor physical condition actually do not have that high requirement for hearing aids. We can measure less data that does not have much impact when we are listening, and we can choose simpler ones when we choose hearing aids. Hearing aid , When debugging, you can reduce some functional debugging, as long as the elderly are comfortable to wear and can meet one-on-one conversations.
Good listening effect, half comes from Hearing aid , Half of them come from professional matching agencies and hearing aid fitters.Therefore, it is not recommended to go to ordinary pharmacies or online purchases, because they cannot provide professional fitting services, and hearing aids that have not been fitted will not help the hearing impaired patients.Choose a professional inspection center with a large chain and many outlets, and the after-sales service is more secure.
