Senile
Or senile dementia caused by damage and decline in cognitive function in the brain. Because the brain is the central coordination of the whole body, damage to brain cells in people senile also affect various organ systems including thesense hearing .
Decreased ability to hear at 10 decibels (dB) indicate an increased risk of dementia by 20 percent. The greater decline in hearing function occurred, the faster the person will experience a decline in cognitive function alias senile.
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