Dr. Séverine Sabia’s study reveals a link between midlife sleep patterns and later dementia risk, analyzing data from nearly 8,000 British adults. People aged 50-60 sleeping six hours or less per night face higher dementia risks. Quality sleep is essential for brain health, and lifestyle changes can significantly enhance cognitive well-being. Dr. Séverine Sabia’s study reveals a link between midlife sleep patterns and later dementia risk, analyzing data from nearly 8,000 British adults. People aged 50-60 sleeping six hours or less per night face higher dementia risks. Quality sleep is essential for brain health, and lifestyle changes can significantly enhance cognitive well-being. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle