How do I clean and maintain hearing aids properly?
My father's hearing aids keep cutting out and he has already had one repair. The audiologist mentioned wax and moisture. What is the correct daily and weekly care routine for hearing aids?
✓ Accepted answer
Proper hearing aid maintenance requires a consistent daily cleaning routine and weekly drying cycle to prevent wax buildup and moisture damage, which are the primary causes of malfunction.
- Daily Wipe-Down: Gently wipe the housing, earmold, and receiver with a clean, dry cloth or specialized hearing aid wipe every morning. Do not use alcohol, hydrogen peroxide, or solvents, as these can degrade the electronic components and battery seals.
- Remove Wax and Debris: Use a small, soft brush or an earpick to clear wax from the receiver screen or microphone slots. For canal-type hearing aids, regularly clean the wax filter using a thin, firm plastic pick, as recommended by the American Academy of Audiology.
- Nightly Drying: After removing the devices, open the battery doors to allow moisture to escape overnight. Alternatively, place the hearing aids in a dedicated dehumidifying system, such as a rechargeable drying kit, for eight to ten hours to remove residual humidity.
- Handle with Care: Always ensure your hands are completely dry before inserting batteries or touching the unit. Avoid exposing the devices to sharp odors, hairspray, or excessive heat, which can clog internal channels.
- Regular Professional Checks: Schedule a cleaning and tuning appointment with your audiologist every six months, or more frequently if you have excessive cerumen production. Regular inspections can catch early signs of wear that home care might miss.
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