Exploring The Hearing Loss and Dementia Connection (Q3 2017)-Exploring The Hearing Loss and Dementia Connection (Q3 2017)

Exploring The Hearing Loss and Dementia Connection (Q3 2017) - Article

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A recent article discusses the link between hearing loss and dementia, and whether or not hearing aids can help reduce the risk of cognitive decline. While there is still much research to be done on this topic, it is becoming increasingly apparent that there is a connection between hearing loss and dementia. Studies have found that hearing loss is independently associated with accelerated cognitive decline in older adults. There are several theories on how hearing loss may contribute to cognitive decline, including a common neurodegenerative process, auditory deprivation leading to central auditory dysfunction, and increased cognitive load on the brain. <br /><br />While research is lacking on the specific impact of hearing aids on cognitive decline, there have been some promising studies. For example, a study of 3,670 seniors found that hearing loss is associated with accelerated cognitive decline, but hearing aid use can attenuate this decline. Another study found that after just two weeks of hearing aid use, individuals with bilateral sensorineural hearing loss experienced significant improvement in cognitive function.<br /><br />While these studies do not prove that hearing aids can prevent dementia, they suggest that hearing aids may help mitigate some of the factors that contribute to cognitive decline. Additionally, a synergistic approach that combines multiple interventions has shown promising results in preventing cognitive decline. This includes improved nutrition, increased physical and mental activity, and social interaction.<br /><br />In conclusion, while more research is needed, there is growing evidence that hearing aids may help reduce the risk of cognitive decline associated with hearing loss. The American Brain Council has initiated a pilot study to further explore the relationship between hearing aids and cognitive decline.

Keywords

hearing loss

dementia

hearing aids

cognitive decline

research

neurodegenerative process

auditory deprivation

seniors

improvement in cognitive function

preventing cognitive decline