The more expensive the hearing aid is, the better.
Generally speaking, the more expensive the hearing aid, the better the function. The more the hearing loss is different for everyone, the best for you. The specific selection principles are as follows:
(1) Select the power according to the degree of hearing loss: the higher the power, the more expensive the hearing aid, the power of the corresponding fitting range can be selected according to the degree of hearing loss, and it is not necessary to be too large;
(2) Select the frequency response according to the audiogram configuration: the more channels, the more expensive the hearing aids, if it is steep drop hearing loss, you need more hearing aids for channels, flat hearing loss does not need too many channels, six or seven enough;
(3) Select functions according to individual needs: The more functional the hearing aids are, the more expensive, but not every function is useful to the individual. You should choose the function according to your daily life environment and actual use scene. For example, in public places such as schools and restaurants, it is necessary to select hearing aids with better noise reduction function, and often use electronic devices to select hearing aids that can expand related functions. At the time of fitting, the audiologist can learn more about the function of each function and weigh the meaning to yourself in order to spend the money on the blade.
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