1 in 4 seniors is affected by hearing loss
Hearing loss can’t be seen, so you might think changes in your older adult’s behavior are caused by disinterest, confusion, or personality changes.
And sometimes, hearing loss could be confused with signs of dementia.
In fact, nearly 1 in 4 people aged 65 – 74 and half of people aged 75+ have disabling hearing loss.
Unfortunately, only 20% of people who could benefit from hearing treatment actually seek help. Most put it off until they can’t communicate even in the best listening situations.
We explain why untreated hearing loss is such a serious issue and share 3 reasons why hearing loss increases dementia risk.
Untreated hearing loss is linked to serious health conditions
But something as simple as a hearing aid or hearing amplifier could have a huge influence on healthy brain function.
Over 6 years, cognitive abilities (like memory and concentration) of people with hearing loss declined 30 – 40% faster than in people with normal hearing.
That means untreated hearing loss is a much bigger problem than having the TV on too loud or shouting during normal conversation.
3 reasons why hearing loss could increase dementia risk
There are 3 main theories for why hearing loss might increase the risk of cognitive decline and dementia.
1. Cognitive load
If the brain is constantly coping with and trying to make sense of sounds that are difficult to hear, it’s busy processing those sounds and can’t spend as much energy on tasks like memory and thinking.
2. Brain atrophy
Hearing impairment could contribute to faster rates of wasting away in parts of the brain that process sound.
3. Social isolation
People who have a hard time hearing often withdraw from social activities because it’s so hard to communicate with other people.
Many studies have found that decreased social engagement and loneliness are risk factors for cognitive decline.
Recommended for you:
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- Seniors with Hearing Loss Stay Connected with Free Caption Phones