Will the small ear canal affect the wearing of customized hearing aids?

Behind-the-ear hearing aids can be selected if the external auditory canal can be inserted into earplugs or ear molds.In-ear hearing aids require a certain width, thickness and length of the external auditory canal because they require the components of the hearing aid to be installed in a small shell. This requires taking out the ear model for caliper comparison to know whether it can be selected.

If you choose in-earHearing aidThe amount of hearing loss determines the size of the hearing aid. If only a small shell can be made because of the external auditory canal, and a large shell can only be made for hearing damage, then this must be carefully considered by yourself.

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REF: Hearing aids ChinaHearing amplifierHearing Aids Types
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