What Level of Hearing Loss Requires a Hearing Aid?

This blog post has been reviewed and approved by a hearing care professional.

When you have a hearing test done, your hearing ability is measured in two ways: how well you can hear across frequencies, measured in Hertz (Hz), and how loud a sound needs to be for you to hear, measured in decibels (dB).  The results are expressed in levels ranging from mild to profound hearing loss. 


On any level, the reduced ability to process speech sounds can affect communication. It can be difficult to hear or understand speech in noisy environments and identify where sounds are coming from.

If you have been diagnosed with a mild hearing loss, early recognition and intervention are important given the consequences of untreated hearing loss. The risk of cognitive decline and dementia exists even for those with mild levels of hearing loss.1 Also, the fatigue that is often reported by individuals with hearing loss may reflect the more intense levels of concentration required to process verbal information. This increased cognitive load is one possible explanation for associations between hearing loss and dementia, as the additional cognitive resources required for communication are used at the expense of those normally engaged for memory and other cognitive processes.1

If you start to wear hearing aids while you have mild hearing loss they may help you maintain your health and quality of life.

Early intervention is key is you have hearing loss, as there are many potential health benefits, including:

  • Keeping the mind stimulated

  • Minimizing the risk of depression and other mental illnesses that are associated with untreated hearing loss2

  • Enhancing your work and personal life by being able to sustain communication

  • Maintaining your quality of life and staying engaged in social situations.

If you think you or a loved one may be experiencing hearing loss, you can request an appointment for a hearing assessment today at one of our local clinics. Our hearing healthcare professionals can perform a full hearing assessment and recommend a hearing solution tailored for you and your loved ones.

You Might Be Interested In...

Can Allergies Cause Hearing Loss and Tinnitus?

Allergies are caused by your immune system reacting to a foreign substance in your environment. Therefore, allergies can lead to allergy-related hearing loss and tinnitus.

Can You Wear a Hearing Aid in Just One Ear?

When wearing one hearing aid you do not allow the ears to work together with the brain to sort out the sounds.

Sign Up for Our Mailing List

Sign up to receive the latest information on hearing health, hearing loss, and hearing aids! Click the button below to sign up.

1 Ehrenfeld, Temma, “The connection between hearing loss and cognitive decline.” Healthy Hearing. August 3, 2021. Accessed June 8, 2022. https://www.healthyhearing.com/report/52904-The-connection-between-hearing-loss-and-cognitive-decline

2 Burry, Madeleine. “The complex link between depression and hearing loss.” Healthy Hearing. September 21, 2020. Accessed June 8, 2022. https://www.healthyhearing.com/report/52437-The-complex-link-between-depression-and-hearing-loss