Hearing aids slow cognitive decline in people at high risk

https://www.nia.nih.gov/news/hearing-aids-slow-cognitive-decline-people-high-risk?utm_source=nia-eblast&utm_medium=email&utm_campaign=news-20230925 NIH-funded research team found that hearing aids reduced the rate of cognitive decline in older adults at high risk of dementia by almost 50% over a three-year period.