If you wear a hearing aid, you know how much of a difference it can make to your quality of hearing and everyday life. While your hearing aid should typically last you a long time, it can experience problems from time to time and will need to be repaired by a professional audiologist.

Different common styles of hearing aid such as in the ear (ITE), behind the ear (BTE) and in the canal (ITC) can show slightly different signs that then need hearing aid repair, but in general, here's what you should be looking out for.

The exterior is damaged

If your hearing aid's casing shows any warping or cracking, you should see your audiologist about hearing aid repairs. Even if your hearing aid still appears to be working well, the components inside it could be exposed to further damage or become dislodged.

The hearing aid has been in the water

Hearing aids can still work effectively in the rain or if you're sweating, but they aren't entirely waterproof. If your hearing aid has been exposed to a lot of water, or you live in a particularly humid climate, then you should have your audiologist take a look at it.

The batteries aren't lasting very long

Hearing aid batteries can degrade over time, especially if you use your hearing aid for long periods. But if you find that the batteries are wearing out much faster, or aren't lasting you an entire day, then it's time to get them replaced. The audiologist will advise you if you need a new battery or if they recommend upgrading to a different type of hearing aid with a better battery.

The volume of the hearing aid is fluctuating

If you are suddenly aware that the volume of your hearing aid is much lower than it used to be, or is suddenly switching between low volume and high volume without you touching the controls, then your hearing aid could be experiencing one of a few issues. For example, some of the components within the hearing aid could be damaged, or the volume controls themselves. Often, a buildup of dirt, debris, and ear wax can affect the volume levels, in which case a thorough cleaning could resolve the issue.

The sound quality has deteriorated

If you are finding that the sound quality of your hearing aid isn't as good anymore, and your hearing levels are the same, then this is most likely damage within the hearing aid and should be repaired so that you can go back to getting the best from your hearing aid.

If you have questions about your hearing aid or think it might be experiencing issues, your first port of call should be your audiologist. They are experts in hearing aids and can perform many aspects of repairs and maintenance themselves. Should your hearing aid need more extensive repairs or need to be replaced, they also have fantastic relationships with the major hearing aid manufacturers and can handle everything for you.