Understanding and Addressing Hearing Aid Feedback/squealing - A Guide from Aanvii Hearing

Hearing aid users may occasionally encounter a common issue known as feedback, characterized by a squealing sound emanating from the device. This phenomenon, while disruptive, can typically be resolved with proper maintenance and professional guidance.

In this blog, we'll delve into the causes of hearing aid feedback and provide practical solutions to address it effectively.

What Causes Hearing Aid Feedback?

Feedback occurs when sound from the hearing aid's speaker is picked up by its microphone and re-amplified, creating a loop of sound. Several factors can contribute to this feedback, including:

Changes in Fit: Variations in how the hearing aid fits in the ear canal can lead to feedback. Factors such as earwax buildup, changes in ear canal size, or improper placement of the device can disrupt its function.

Dirty Hearing Aids: Accumulated dirt, moisture, or debris on the hearing aid's components, particularly the microphone and receiver, can interfere with sound transmission and contribute to feedback.

Ear Canal Blockage: Blockages in the ear canal due to earwax or debris can impede the proper functioning of the hearing aid, leading to feedback issues.

Also Read: How Do Hearing Aids Address Issues Related to Earwax Buildup?

Device Malfunction: In some cases, feedback may result from technical malfunctions within the hearing aid itself, such as damaged components or software glitches.

Addressing Hearing Aid Feedback:

Clean Your Hearing Aids: Regular cleaning of your hearing aids is essential to prevent feedback. Use a soft, dry cloth to wipe away any debris or moisture on the device's exterior. Be sure to follow manufacturer guidelines for cleaning and maintenance.

Clean Your Ears: Maintain good ear hygiene by gently cleaning your ears with a cotton swab or a damp cloth. Avoid inserting objects into the ear canal, as this can push wax further inside and exacerbate the issue.

Check the Fit: Ensure that your hearing aids fit snugly and comfortably in your ears. If you notice any discomfort or looseness, consult your audiologist for adjustments or replacements.

Schedule a Professional Evaluation: If cleaning and adjusting your hearing aids do not resolve the feedback issue, it may indicate an underlying problem that requires professional attention. Schedule an appointment with your audiologist at Aanvii Hearing for a thorough evaluation and troubleshooting.

Update Hearing Aid Settings: Your audiologist can adjust the settings on your hearing aids to minimize feedback and optimize performance based on your individual needs and preferences.

Consider Alternative Hearing Aid Styles: In some cases, switching to a different style or model of hearing aid may alleviate feedback issues. Your audiologist can recommend alternative options that better suit your hearing profile and lifestyle.

Also Read: Understanding How Hearing Aids Work and Exploring Available Types

Address Ear Canal Blockages: If earwax buildup or debris is contributing to feedback, your audiologist can safely remove blockages using specialized tools or recommend at-home remedies for ear canal maintenance.

Monitor for Device Malfunctions: Stay vigilant for signs of technical issues with your hearing aids, such as distorted sound, intermittent feedback, or sudden changes in performance. Promptly report any concerns to your audiologist for further assessment and repair.

While hearing aid feedback can be bothersome, it is often manageable with proper care and professional guidance. By understanding the common causes of feedback and implementing proactive measures to address them, individuals can enjoy improved hearing clarity and comfort with their devices.

 Book An Appointment and Get a Free Test & Trial 

If you're experiencing persistent feedback or other hearing aid issues, don't hesitate to reach out to the experts at Aanvii Hearing for personalized assistance and support. Your journey to optimal hearing health starts with proactive management of feedback and other challenges associated with hearing aid use. For more information Mail us at customercare@aanviihearing.com or Contact us today at 96 5839 5839.