Research by Johns Hopkins University and others has confirmed that there is an irrefutable link between hearing loss and cognitive decline. Hearing loss, when left untreated, may eventually lead to dementia and other forms of cognitive impairment.
Correlation Between Hearing Loss & Dementia
Though the reason for the correlation isn’t completely understood, several theories exist. It may be that the increased cognitive load the brain experiences when trying to hear properly taxes the resources that would otherwise be available for memory and concentration. Alternatively, a decrease in the brain’s “gray matter” may lead to a shrinkage in brain cells and a resulting inability to process sound. Another factor may be the social isolation many individuals with hearing loss experience; this lack of socialization has been shown to accelerate cognitive decline and dementia.
Whatever the reason, one thing is clear: hearing aids can help. Studies show that patients who treat their hearing loss with hearing devices reduce their odds of cognitive decline and, at the very least, delay the onset of dementia. Early detection is key! If you are experiencing hearing loss, it’s best to seek treatment as soon as possible.
Call Midwest Hearing at (651) 702-0750 for more information or to schedule an appointment.