A hearing aid is a precision electronic device that works inside one of the most hostile environments imaginable: warm, humid, and filled with earwax. Without regular maintenance, even the best hearing aid will gradually lose performance and eventually fail prematurely. Professional maintenance at our Islamabad clinic can extend your device's life by years and keep it performing at its best.
What Our Maintenance Service Includes
Visual Inspection
Our technician examines every part of your hearing aid under magnification, checking for cracks in the casing, damaged tubes, worn domes, corroded battery contacts, and any signs of moisture damage. Early detection of physical issues prevents costly repairs later.
Ultrasonic Cleaning
The hearing aid components are placed in an ultrasonic cleaning bath that uses high-frequency sound waves to dislodge microscopic debris, earwax, and skin oils from every surface and crevice. This deep cleaning cannot be replicated at home and is the single most important maintenance step for long-term device health.
Tube and Dome Replacement
Plastic tubes harden and discolor over time, reducing sound quality and eventually cracking. Domes lose their elasticity and seal. During maintenance, we replace tubes that show signs of aging and install fresh domes for optimal fit and sound delivery.
Wax Guard Replacement
Wax filters protect the receiver from earwax contamination. During maintenance, we replace these filters to ensure clear sound output. A clogged wax guard is one of the most common causes of reduced hearing aid volume.
Microphone and Receiver Check
Using specialized equipment, we test the microphone sensitivity and receiver output to verify they meet manufacturer specifications. Degraded microphones or receivers are identified and can be replaced before complete failure.
Moisture Removal
We use professional-grade drying equipment to remove all moisture from internal components. This is particularly important after Pakistan's monsoon season or for users who sweat heavily.
Reprogramming Check
During maintenance visits, we also check if your hearing aid's programming is still optimal. If your hearing has changed or you have feedback on the device's performance, our audiologist can make adjustments using Signia's Connexx software.
Daily Home Care Between Visits
Professional maintenance works best when combined with proper daily home care:
- Every evening: Wipe the hearing aid with a soft, dry cloth. Brush the microphone port and sound outlet with the provided cleaning brush.
- Every night: Open the battery door to let moisture escape. Place in a drying jar or electronic dehumidifier.
- Weekly: Check the tube for moisture droplets and clean with a tube blower if needed. Inspect the dome for wax buildup.
- Monthly: Replace the wax guard if sound quality has decreased. Check battery contacts for corrosion.
Signs Your Hearing Aid Needs Maintenance
- Reduced volume: Sounds seem quieter than usual despite fresh batteries
- Distorted sound: Speech sounds crackly, tinny, or unclear
- Intermittent operation: Sound cuts in and out unpredictably
- Feedback: Whistling that was not present before
- Discolored tube: The tube has turned yellow or hard
- Physical damage: Visible cracks, loose parts, or a stiff battery door
Do not wait for complete failure. Schedule a maintenance visit at the first sign of any issue. Email us at contact@siemenshearingsolutions.com to book your appointment.
Keep Your Hearing Aid in Peak Condition
Book a professional maintenance visit at our Islamabad clinic. Free service for our customers.
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