Telegraph.co.uk | Improved lifestyle slashes risk of developing dementia by 22pc Telegraph.co.uk He said: "Regular exercise, low alcohol consumption and not smoking significantly reduce the risk of developing vascular dementia and possibly Alzheimer's disease too. People are increasingly aware of this, especially if other members of their family ... Alzheimer's Research UK launches Yoga for Alzheimer's nationwide Healthy living 'cuts dementia risk' for older Brits |