1 doctor weighed in:

How does a hearing aid work?

1 doctor weighed in
Dr. Gutti Rao
Internal Medicine - Hospital-based practice

In brief: Hearing aids

Hearing aids are devices that amplaids the sound at appropriate frequencies, for better hearing.
Nowadays we have digital hearing aids that are great for hearing.

In brief: Hearing aids

Hearing aids are devices that amplaids the sound at appropriate frequencies, for better hearing.
Nowadays we have digital hearing aids that are great for hearing.
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