Hearing aids, like any device, can require repairs over time, whether the issues are small or more significant. Even with proper care, they can undergo wear and tear as they age, with an expected lifespan of around three to seven years. But how can you tell when your hearing aids are showing signs of this wear?

Environmental Factors

Environmental factors can play a significant role in the wear and tear of hearing aids. Exposure to moisture, like from sweat, rain or humidity, can cause damage to the internal components over time. Extreme temperatures, either hot or cold, can also affect the performance and lifespan of the device. Dust and dirt in the air may build up inside the hearing aids, potentially blocking microphones or causing malfunctions. Additionally, if hearing aids are exposed to chemicals, like hair sprays or perfumes, these can damage the materials or cause buildup that impacts their function.

Battery Decline

Battery decline is a common issue that can impact the performance of hearing aids and may lead to the need for repairs. For hearing aids that use disposable batteries, a decline in battery life can happen over time as the battery ages, causing your hearing aids to lose power more quickly. This can result in poor sound quality, intermittent operation or no sound at all. Similarly, with rechargeable batteries, wear and tear can lead to a decrease in their ability to hold a charge, meaning you may need to charge them more often or experience shorter usage periods.

If the batteries are no longer functioning properly, they can also cause strain on the internal components of the hearing aid, leading to potential malfunctions that may require professional repairs or battery replacement.

Moisture and Earwax

Earwax is a natural part of ear health, but if not cleaned regularly, it can build up in your hearing aids and affect their performance. Some people may need to clean their devices more often, like once in the morning and again at night, especially if they produce more earwax. The moisture from your skin can also contribute to the buildup, so it’s helpful to gently dry your ears and hearing aids to prevent any issues.

Accidental Drops and Impacts

Accidentally dropping your hearing aid can lead to wear and tear that affects its performance. Even a small fall can cause internal components to become misaligned or damaged, which may result in malfunctioning or reduced sound quality. Regular drops, even if minor, can gradually weaken the device, leading to more frequent issues. If your hearing aid has been dropped, it’s a good idea to have it checked by a hearing health professional to ensure it’s still working as it should.

Wear and tear can impact the performance of your hearing aids, but by storing them in a safe place and maintaining them regularly, you can help prevent damage. Proper care can extend the life of your devices and keep them working well. If you’re unsure how to best protect your hearing aids, schedule an appointment with a hearing health professional.