Issue 13.12
You may already know that there is a correlation between hearing loss and certain medical ailments such as diabetes and cardiovascular diseases, among others. However, there is also compelling evidence to suggest a link between a hearing loss, dementia and Alzheimer’s, both which are degenerative diseases that lead to progressive memory loss in the elderly. In fact, multiple research studies have shown that hearing loss not only exacerbates the symptoms of Alzheimer’s and dementia, but may also be an important risk factor. Many symptoms of hearing loss- especially those related to difficulty in understanding and communicating- are similar to some of those found in Alzheimer’s. For example, both Alzheimer’s and hearing loss are known to affect speech and language skills. Depression is also a common feature of both conditions.
Seniors with hearing loss are significantly more likely to develop dementia over time than those who retain their hearing, a study by John Hopkins and the National Institute of Aging researchers suggests. The findings, the researchers say, could lead to new ways to combat dementia, a condition that affects millions of people worldwide and carries heavy societal burdens. Although the reason for the link between the two conditions is unknown, the investigators suggest that a common pathology may underlie both or that the strain of decoding sounds over the years may overwhelm the brains of people with hearing loss, leaving them more vulnerable to dementia.
One other study conducted at the University of Washington with Alzheimer’s patients who also had hearing loss, demonstrated a strong correlation between the severity of cognitive decline and the degree of hearing loss.
The message is quite clear; hearing aids can be extremely beneficial for the Alzheimer’s and dementia patients, as they are for anyone with hearing loss. So if anyone you know is suffering from memory loss, or displaying any symptoms of Alzheimer’s or dementia, encourage them to be screened for hearing loss as well. If a hearing loss is found, assistive technology such as hearing aids can make a big difference in improving all the essential cognitive functions. Once appropriate treatment is implemented, these people can benefit from other measures that improve the failing memory—such as a Listening and Communication Enhancement training program which retrains the brain to improve listening, communication, and interaction skills. So call now and make your next complimentary hearing evaluation with Miracle-Ear. (435)-673-8743.