How to Care for Your Hearing Aid - 7 Essential Tips

A hearing aid is a precision medical device, and like any investment, it performs best and lasts longest when properly cared for. With good maintenance habits, a quality hearing aid can last 5-7 years. Without proper care, even the best device may start having problems within 1-2 years.

Here are seven essential care tips that every hearing aid owner in Pakistan should follow. These tips apply to all types of hearing aids - BTE, RIC, and CIC alike.

Tip 1: Clean Your Hearing Aid Daily

Every night when you remove your hearing aid, take 30 seconds to clean it. This simple habit prevents the buildup of earwax, dead skin cells, and oils that can clog the microphone ports and receiver opening.

How to Clean Each Type:

• BTE hearing aids: Wipe the main body with a soft, dry cloth. Use the brush from your cleaning kit to gently clean the ear mold opening. Detach the ear mold weekly and wash it in warm soapy water (never submerge the hearing aid itself). Let the ear mold dry completely before reattaching.
• RIC hearing aids: Wipe the body with a dry cloth. Use the brush to clean around the dome (the silicone tip). Replace the dome every 2-3 months or when it becomes stiff or discolored.
• CIC hearing aids: Use the brush to gently clean the microphone and receiver openings. Use the wax pick or loop to carefully remove any wax from the opening. Be gentle as CIC devices are small and delicate.

Important: Never use water, alcohol, or any cleaning solutions directly on the hearing aid electronics. Only the detachable ear mold of a BTE can be washed.

Tip 2: Protect from Moisture

Moisture is the number one cause of hearing aid failure, and Pakistan's climate makes this especially important. Whether you live in the humid heat of Karachi and Lahore or the monsoon seasons of Islamabad, moisture will try to get into your hearing aid.

Moisture Protection Steps:

• Remove before showering or bathing. Even "water-resistant" hearing aids should not be worn in the shower.
• Use a drying jar or electronic dryer. Place your hearing aid in a drying jar with desiccant tablets every night. These jars cost Rs. 500-1,000 and can save you thousands in repairs. Electronic dryers are more effective and cost Rs. 3,000-8,000.
• Wipe away sweat. During Pakistan's hot summers, wipe your hearing aid dry if you have been sweating. Keep a soft cloth handy.
• Open the battery door at night. For battery-powered hearing aids, opening the battery door when not in use allows air to circulate and moisture to escape.

Tip 3: Store Properly When Not in Use

Where you store your hearing aid matters more than you might think:

• Always store in the provided case or drying jar when not wearing it
• Keep away from heat. Never leave your hearing aid on a windowsill, in a hot car, or near a heater. Heat can warp the plastic casing and damage the electronics.
• Keep away from children and pets. Small hearing aids look like toys to children and chew toys to pets. We have replaced many hearing aids damaged by curious children or dogs.
• Keep away from bathrooms. The humidity in bathrooms, especially after a hot shower, can damage hearing aids stored there.
• Store in a consistent location. Always put your hearing aid in the same place to avoid losing it.

Tip 4: Handle Batteries Properly

For battery-powered hearing aids (most BTE, RIC, and CIC models), proper battery care extends both battery life and hearing aid life:

• Remove the tab and wait 2 minutes before inserting a new zinc-air battery. This allows the battery to activate fully and provides better performance.
• Open the battery door at night to turn off the hearing aid and prevent unnecessary battery drain.
• Remove batteries if you won't use the hearing aid for more than a day. Old batteries can leak and corrode the battery contacts.
• Store batteries at room temperature. Do not refrigerate them (a common myth) as this can cause condensation.
• Keep spare batteries in your wallet or purse so you are never caught without power.
• Buy batteries from authorized dealers to ensure quality and freshness. Old or counterfeit batteries can damage your device.

For rechargeable hearing aids like the Signia Pure Charge & Go, simply place them in the charging case each night. Avoid letting the battery drain completely to zero frequently, as this can reduce long-term battery health.

Tip 5: Schedule Regular Professional Check-Ups

Even with excellent daily care, your hearing aid benefits from professional servicing every 3-6 months. During a check-up, your audiologist will:

• Deep-clean areas you cannot reach at home
• Check the microphone and receiver for blockages
• Test the hearing aid's output to ensure it matches your prescription
• Replace worn parts (tubes, domes, wax guards)
• Adjust programming if your hearing has changed
• Inspect for early signs of damage or wear

Think of it like servicing a car. Regular maintenance catches small problems before they become expensive repairs. At Siemens Hearing Solutions, we offer free check-ups for devices purchased from us.

Tip 6: Handle with Care

Hearing aids are durable, but they are not indestructible. Here are handling best practices:

• Hold over a soft surface when inserting or removing. If you drop the hearing aid, a bed or towel will cushion the fall. Dropping on a tile floor can crack the casing or damage internal components.
• Use both hands when inserting and removing, especially for BTE models with ear molds.
• Remove before applying hair products. Hairspray, gel, and other products can clog microphone ports and corrode components.
• Remove before sleeping. Rolling over on a hearing aid can damage it, and the feedback (whistling) will disturb your sleep.
• Never attempt to repair it yourself. Opening the casing voids the warranty and often causes more damage. Bring it to your audiologist.

Tip 7: Know When to Get Professional Service

Some problems require professional attention. Bring your hearing aid to your audiologist if you notice:

• Persistent whistling or feedback that was not present before
• Reduced volume even after cleaning and fresh batteries
• Distorted or unclear sound
• Intermittent cutting out (sound comes and goes)
• Physical damage - cracks in the casing, broken tubing, or loose battery door
• Moisture exposure - if the device fell in water, turn it off immediately, remove the battery, and bring it in as soon as possible

Do not wait for a problem to get worse. Most hearing aid issues are minor and can be resolved in a single visit if caught early.

Expected Lifespan by Type

With proper care, here is how long you can expect different types of hearing aids to last:

• BTE hearing aids: 5-7 years (most durable due to robust design)
• RIC hearing aids: 4-6 years (receiver may need replacement once)
• CIC hearing aids: 4-5 years (more exposure to earwax and moisture)
• Rechargeable hearing aids: 5-6 years (battery capacity may decline after 4 years)

These estimates assume daily use and proper maintenance. Neglected hearing aids may last only 2-3 years regardless of type.

Care Kit Essentials

Every hearing aid user should have these items:

1. Soft cleaning cloth (microfiber)
2. Cleaning brush (usually provided with the hearing aid)
3. Wax pick or loop tool
4. Drying jar with desiccant tablets (or electronic dryer)
5. Spare batteries (for battery-powered models)
6. Storage case for travel

We provide a complete care kit with every hearing aid purchase. If you need replacement supplies, WhatsApp us and we will send them to you anywhere in Pakistan.