Study reveals improving deep sleep can prevent dementia newkerala.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from newkerala.com Daily Mail and Mail on Sunday newspapers.
A new study has found that, in people over 60, a reduction in deep sleep by as little as 1% per year equated to a 27% increased risk of dementia. The findings suggest that enhancing or maintaining deep sleep may be a way of keeping the disease at bay.