Recent studies have revealed a strong link between hearing loss and cognitive decline.
This link has been found in both older and younger adults, suggesting that hearing loss
may be an important risk factor for cognitive decline and dementia.
One study found that older adults with hearing loss were more likely to have cognitive
decline, including a decline in memory and thinking skills. The study followed over 1,200
adults aged 60 and older for an average of 12 years and found that those with hearing
loss were more likely to have cognitive decline than those with normal hearing. The
study also found that the risk of cognitive decline increased with the severity of hearing
loss.
Another study found that older adults with hearing loss were more likely to develop
dementia. The study followed over 2,000 adults aged 70 and older for an average of 12
years and found that those with hearing loss were more likely to develop dementia than
those with normal hearing. The risk of dementia increased with the severity of hearing
loss.
A recent study also found that hearing loss could be linked with cognitive decline in
younger adults. The study found that adults aged 18 to 35 with hearing loss were more
likely to have cognitive decline than those with normal hearing. This suggests that
hearing loss may be an early indicator of cognitive decline, even in younger adults.
“I have spoke to many younger adults, within the age similar to the study, who have
complained of trouble hearing in certain situations,” said Chuck Smith, owner of
Affordable Hearing. “The fact that there is now a study that has concluded that
untreated hearing loss is definitively linked to early cognitive decline is alarming.
Unfortunately, many people with hearing loss wait to seek treatment ‘until it gets bad’ by
that time, though, the damage is done when it comes to their cognition,” he noted.
“The age of the patients we see at our Rochester and Logansport offices are
significantly younger than when I started in the hearing healthcare industry over 23
years ago,” Smith added. “Folks see how their parents waited too long to address their
hearing needs and have learned from their mistakes and are more willing to invest in
their own hearing needs sooner.”
The exact mechanism by which hearing loss leads to cognitive decline is not yet fully
understood. However, it is believed that the brain has to work harder to process sounds
when there is hearing loss, which can lead to cognitive decline. The brain has to use
more resources to process.