A patient with hearing impairment must pass a scientific examination to choose a suitable hearing aid device.The reporter learned from the Hearing Center of Chengdu Renpin Ear, Nose and Throat Hospital that a hearing impaired patient has to go through three basic steps before he can finally be equipped with a suitable hearing device.
When choosing a hearing aid device, the patient must go to a formal institution for inspection and fitting. You cannot just buy a hearing aid in a store and use it.The reason is similar to the optometry with glasses, otherwise the effect is not ideal after spending money.What’s more, some potential risk factors are buried in it. For example, some deafness caused by diseases. If you buy a hearing aid and bring it on, the disease is not treated in time, which may lead to more serious ear diseases in the future.
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