Hearing aid, Like anything used every day, life span is limited.As new models and features enter the market every year, they also develop rapidly.So when should I change the machine?Is it to be replaced when it is not available?Or do you change it as soon as there is a new product on the market?
* At this time, it is time to consider replacing a new hearing aid.
Link: How long does it take to change hearing aids for neurological deafness?
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