A Link between Hearing Loss and Dementia

JAMA Neurology recently added to the growing body of evidence showing a link between hearing loss and cognitive impairment. The new study found treating hearing loss with hearing aids may reduce the risk of developing dementia by up to 19%. In fact researchers say hearing loss may be the biggest treatable factor for dementia. An article in AARP explains what may cause the link between hearing loss and dementia. 

The first theory regards socialization. Scientists say once a person starts having more difficulty being in a group of people and following the conversation, they may avoid such social gatherings. This in turn can lead to isolation, which in itself is problematic as less social engagement as well as less cognitively stimulating activities and depression are risk factors for dementia. 

Secondly, coping with hearing loss means the person is constantly working to sort out sounds and make sense of what is being said. The brain now may have “fewer resources (brain power) to help preserve thinking and memory abilities.” Scientists also believe hearing loss causes the brain to be less stimulated with sound information, which is linked with parts of the brain shrinking and atrophying faster with the chronic deprivation.  

While experts agree we still need more studies regarding the link between hearing loss and a higher risk for dementia, they do know that addressing a hearing issue with hearing aids is beneficial for the person’s overall quality of life. Moreover there are no negative medical issues associated with the devices.    

The new MorningStar at West Valley was developed by award-winning architects and designers to ensure the comfort, wellbeing and safety of residents suffering from memory loss such as Alzheimer’s disease and other types of dementia. Our memory care is designed around the needs of residents through Lavender Sky, MorningStar’s approach to Memory Care, which incorporates Montessori-based therapies to help elevate and celebrate life. 

MorningStar at West Valley’s memory care facility will open to residents in spring 2023. Visit our website today to reserve a select suite for your loved one and ask about exclusive savings for early depositors.