Hearing loss and dementia are two conditions commonly associated with aging, but neither is believed to be a natural occurrence. Still, both of these health issues remain common and can drastically impair the quality of life among seniors. Now, research suggests that these two problems may be connected. Specifically, individuals with hearing problems are shown to have a higher risk of developing cognitive decline. To help you better assess your risk—and take steps to protect your ears and your brain—here are a few important details to know about these two medical concerns.

How Might Hearing Loss Contribute to Dementia?

Dementia is not a single condition, but rather a term used to describe general cognitive decline. As such, there are many potential reasons why a person may develop dementia. Similarly, while people with hearing loss are shown to have a higher likelihood of cognitive decline, there is not yet a clear reason why this pattern occurs. However, researchers do have ideas on how one problem affects the other.

One popular theory, as noted by the American Speech-Language-Hearing Association, suggests that when a person has healthy hearing, they can keep the brain engaged by processing a variety of sounds. When that ability is lost, however, portions of the brain become inactive and eventually become impaired.  

The isolation caused by hearing loss can eventually contribute to depression—a mental health condition that is shown to be linked to higher dementia risk.

Can Hearing Loss Treatment Prevent Dementia?

It’s important to note that having hearing loss does not indicate that a person will develop dementia. Similarly, dementia can occur for many other reasons. However, there is evidence to suggest that treating hearing loss may help prevent cognitive decline.

For example, by catching the problem early and investing in hearing aids, individuals can maintain importance brain pathways used for communication. Other research shows that seniors treated with cochlear implants not only experience an improvement in listening abilities but can also see improvements in cognitive decline and memory.

If you are concerned about your dementia risk or have trouble processing sound, Russellville Hearing Clinic has the resources to help. Under the care of Dr. Charlie Palmer, you can complete comprehensive testing to measure your listening abilities accurately. If hearing loss is detected, the audiologist can introduce you to a wide selection of comfortable hearing aids to improve the way you process sounds. For more information about these services, visit this Russellville, AR, audiology clinic online. To schedule a convenient appointment, call (479) 968-7250.