Hearing Aid Specialist how-to
How to Fix Feedback
Whistling frustrates users.
Quick answer
Whistling frustrates users. In short: check; look; check, then complete the remaining steps below.
Step by step
Check fit in the ear.
Look for wax.
Check tubing or dome.
Run feedback calibration.
Adjust settings.
Recheck.
Safety reminders for hearing aid specialists
- Refer medical red flags
- Clean devices and tools
- Use impression materials safely
- Follow infection control
Key terms
Audiogram · Behind-the-ear (BTE) · In-the-ear (ITE) · RIC · Ear impression · Feedback: see the full hearing aid specialist glossary.