Older People Who Get Cataracts Removed Have Lower Dementia Risk
Older people who have cataract surgery to improve their eyesight are less likely to develop dementia afterwards. From a report: The effect could be because people who lose their eyesight typically spend more time at home, and so get less mental stimulation – or it could be down to a strange effect that cataracts have on the colours that reach … ⌘ Read more

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