Although I’ve been wearing hearing aids for 70 years, I’ve never heard the term ‘canal lock.’ What is it? I’m asking because I’ve always had feedback problems with my left earmold.
Canal Lock Earmoulds for Hearing AidsCanal lock earmoulds are suitable for users experiencing poor retention with canal moulds. A spur is added to the canal mould in the anti-tragal area to help anchor the mould in place.
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Feedback should be adjusted with your Audiologist.
And if canal lock doesn’t work, skeleton mold likely will.