A Recent Study Found 2 New Dementia Risk Factors People Over 40 Need To Take Seriously BuzzFeedExperts Are Urging People Over 40 To Take These Two New Dementia Risks Seriously — Here’s Why Yahoo News UKNeurologist Recommends 6 Natural Ways To Protect Your Brain NewsweekBrain health South Carolina Public RadioHow ageing affects your brain: What changes happen inside and how to slow them down Times of India