How Do I Take Care of My Hearing Aids?

November 15, 2021
A pair of hearing aids are sitting on a table next to a stethoscope.

At Johnson Audiology, my colleagues and I are committed to helping our patients get the maximum benefit from investing in hearing aids. Educating our patients on the proper care of their hearing aids is part of that commitment.


We’ve decided it’s essential to extend this education to the community outside of our hearing center. Here’s what you need to know about caring for your hearing aids.


Avoid Moisture and Extreme Temperatures

Although many of today’s devices are water-resistant, it’s still not a good idea to expose your hearing aids to moisture. We advise our patients to put their hearing aids on after they’ve completed showering and the rest of their morning personal care routine. Sometimes, users forget hair care products like hairspray could introduce moisture to their devices. Also, the poolside isn’t the best place to leave your hearing aids while you take a refreshing swim.


Hearing aids shouldn’t be exposed to extreme heat or cold. For instance, leaving them inside of a parked car during summer could be damaging. Since excessive heat is harmful to your device, hairdryers, ovens, and microwaves aren’t suitable for drying out a wet device. (Trust me, some people have tried!)


Regular Cleaning Is Essential

Harvard Medical School reports that up to 70 percent of hearing aid repairs link to earwax damage. We see a similar ratio of hearing aid problems caused by earwax in our clinic.


It’s a good idea to make cleaning wax from your hearing aids part of your bedtime routine every night. If your device didn’t come with a cleaning brush, you could use a soft toothbrush to remove earwax and other debris. During cleaning time, you can also check for build-up in the wax filter and replace it as necessary.


Batteries Need Care Too

After you’ve cleaned the device, remove the batteries for the night, and leave the compartment open. That action prevents corrosion, extends battery life, and allows the compartment to dry out.


We recommend changing batteries on a regular schedule rather than waiting until they’re spent. How long your batteries last depends on factors such as your usage, what device you have, and the type of battery. Using a calendar to figure out how long your batteries usually last will make creating a schedule more manageable.


Handle Your Devices with Care

I like to remind new users that hearing aids contain intricate technology. When handling your devices, it’s a good idea to work over a soft surface. You’re far less likely to damage your device if you drop it. When you’re not using your hearing aids, they need to be in a safe place that’s out of the reach of children or pets.


Are your hearing aids in need of a little TLC? Even with proper maintenance, we know accidents can happen. If you need assistance with your devices that are beyond the scope of regular maintenance, our experienced audiologists know how to make hearing aid repairs and adjustments.

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The restaurant was loud. Music played in the background, conversations filled the room and Karen Marcus was seated with a group of coworkers. For much of her life, this was exactly the kind of setting that made communication difficult. But this time, something remarkable happened: Karen could understand the person sitting across the table. “That just blew my mind,” she recalled. It may sound like an ordinary conversation, but for Karen, it represented something much bigger. She was not trying to piece together fragments of sentences or repeatedly asking someone to start over. She was simply sitting at the table, following the conversation and being part of the moment. A Lifetime of Working to Hear Karen was born with hearing loss. As she grew older, her hearing continued to decline, making conversations increasingly difficult. Social situations could leave her feeling uneasy before they even began. She might have to ask “What?” again and again, misunderstand what someone said or miss the conversation completely. “It was frustrating and embarrassing, even though it shouldn’t be,” Karen said. Her family and coworkers understood her hearing loss and tried to help by facing her when they spoke so she could read their lips. That support mattered, but communication still required effort. A restaurant, meeting or group conversation could quickly become overwhelming. Karen wanted to hear more clearly, but she also wanted something deeper: the confidence to participate without constantly worrying about what she might miss. Discovering What Was Possible Karen eventually received a cochlear implant and a compatible hearing aid. Before her implant was activated, she read about the experiences of other cochlear implant recipients and joined several online support groups. She wanted to understand what the process might be like and what she could realistically expect. Once her implant was activated, those possibilities began to become real. “Seeing those expectations come to realization, it has just been an amazing journey,” she said. The change became especially clear during that evening at the restaurant. Surrounded by music and competing voices, Karen could understand someone seated across the table—one of the most challenging listening situations for many people with hearing loss. Karen is careful not to describe the result as perfect hearing. Instead, she measures it against what life sounded like before. “I’m not going to exaggerate and say that it’s perfect,” she said. “But based on what it was before and what it is now, it’s light-years ahead.” Better Hearing in Everyday Life The difference extends beyond one memorable conversation. Karen can stream cellphone calls directly into her hearing devices, making it easier to understand the person on the other end. Television audio can also stream to her devices, helping her follow programs without struggling to catch every word. For conferences, presentations and other situations when a speaker may be farther away, Karen uses a Roger assistive listening device. During one tour, the guide clipped the Roger microphone to their collar. Even from approximately 20 feet away, Karen could hear the guide without difficulty. These features are not simply conveniences. They help Karen stay involved in her work, enjoy everyday activities, and communicate with greater confidence. “My new hearing devices have really helped with my confidence because I can hear so much better,” she said. “Overall, I just feel more normal, if you will.” A Team Celebrating Every Step Technology has played an important role in Karen’s progress, but so has the care surrounding it. Karen describes Dr. Hannah Dearth and Dr. Katie Brown as encouraging, patient, and kind throughout her cochlear implant journey. As her hearing improved, they celebrated each new milestone alongside her. “When I got my cochlear implant, every time I made progress, they were cheerleading me on,” she said. She also remembers what happened after she purchased a new iPhone and could not get it working properly with her hearing devices. The Johnson Audiology team initially emailed instructions, but when Karen still had difficulty, they invited her to come into the office. Christian, a Johnson Audiology, audiology assistant, patiently reviewed the settings on her phone and made sure everything was connected correctly. “He didn’t make this Boomer feel silly that I was needing all this technical help,” Karen said. That experience reflects what Karen values most about the team: she never feels rushed or dismissed. “They always answer all of my questions and make me feel like I am their one and only patient for the entire day,” she said. More Than Hearing Better Karen’s journey has not been about achieving perfect hearing. It has been about discovering how much more may be possible with the right combination of technology, professional care and continued support. For Karen, progress sounds like a phone call streaming clearly into her hearing devices. It sounds like a tour guide speaking from 20 feet away. It sounds like music playing in a busy restaurant—and still being able to understand the person across the table. Most of all, it feels like greater confidence and a renewed ability to participate in the personal and professional moments that matter to her. “I feel so fortunate to have been connected with Johnson Audiology,” Karen said. “Everything has been so wonderful on this journey to better hearing.” Karen will soon share more of her experience in an upcoming Johnson Audiology patient testimonial video. Watch for the opportunity to hear her story in her own words.