
What Causes Hearing Aids to Whistle, and How Do You Stop It?
An abrupt high-pitched squeal from a hearing aid can be jarring and disruptive to daily life if the underlying source goes unaddressed. Our audiology providers can pinpoint whether the feedback sound results from earmold sizing, impacted earwax, volume settings, worn-out parts, or an internal malfunction. Discover the biological and mechanical drivers of feedback, along with






