Are Your Hearing Aids Programmed Correctly?
Hearing aids can be life-changing for those who suffer from hearing loss, but only if they're working optimally. For the hearing aid to work as intended, it needs to be programmed correctly for your hearing loss and specific listening needs. This is where real ear measurement (REM) comes in. Real ear measurement is a crucial component of modern hearing aid technology, and it is the gold standard for testing if hearing aids are working correctly.
In this article, we will cover everything you need to know about real ear measurement.
What is Real Ear Measurement (REM)?
Real Ear Measurement (REM) is a process of verifying the performance of hearing aids by measuring the sound pressure level (output) in a patient's ear canal while wearing hearing aids. The purpose of REM is to ensure that the hearing aid is providing the desired amount of gain (amplification) across different frequency ranges and volumes.
The REM test involves inserting a small, soft, flexible probe tube into the ear canal, which measures the sound pressure level while the hearing aid is on. It helps to identify any discrepancies between the prescribed settings and the actual hearing aid performance.
Sadly, only 30% of Audiologists use this gold standard assessment. At Lake Medical Hearing Center not only do we use this test but we also have the most up to date, technologically advanced equipment, and an educated and informed staff.
Why is REM Important?
REM is essential because it ensures that the hearing aid is delivering the amplification that the individual requires for their specific needs. Without REM, hearing aids may not be correctly programmed, resulting in inadequate amplification and potential dissatisfaction with sound quality.
REM takes into account the differences in ear canal shape and size, as well as, how the hearing aid fits in each individual’s ear, which can significantly impact hearing aid performance. REM can provide an accurate prescription for hearing aid fitting, ensuring the hearing aid is appropriately programmed to the user's hearing loss.
How Often Do You Need Real Ear Measurement?
Once your hearing aids are programmed and fitted correctly, you don't have to undergo real ear measurement again unless you experience a change in your hearing, change the earpiece fit, when you purchase new hearing aids, or if you feel your hearing aids are no longer working as well as they used to. If you feel your hearing ability has changed, it is a good idea to return to your audiologist for a comprehensive hearing evaluation, check of the hearing aid function, and reprogramming with REM.
Can You Test Your Hearing Aids at Home?
It is not possible to conduct a real ear measurement at home. It requires specialized equipment and the expertise of a trained audiologist. However, that doesn't mean you can't identify issues with your hearing aids. Some signs that your hearing aids are not working correctly include:
Difficulty following conversations
Hearing aid batteries draining faster than usual
Continuous whistling or feedback from the hearing aid
Speech sounded muffled or muted
Take Action If You Think Something Is Not Right
Hearing aids are an investment in your health, hearing and wellbeing, and if you believe your hearing aid isn't programmed correctly, you should take action. The first step is to return to your audiologist for further evaluation of your hearing and hearing aids. If the test reveals an issue, your audiologist can adjust your hearing aid using REM to ensure that it is optimally programmed for your hearing loss.
Real ear measurement is a vital test for anyone who uses hearing aids, as it can ensure that the device is providing the right amount of amplification as prescribed. If you think your hearing aids are not working correctly, it is vital to take action and have your hearing aids verified with REM. REM can provide a precise hearing aid prescription, resulting in better hearing and an overall increased quality of life.
