The Guardian | Five lifestyle factors are key to cutting risk of dementia, says charity The Guardian There are more than 100 types and many causes of dementia. Late-onset Alzheimer's, the disease diagnosed at the age of 65 or later, is the most common form, accounting for approximately two-thirds of dementia cases in the UK. Vascular dementia is the ... Follow five golden rules to prevent dementia, says study The five ways to help ward off dementia 5 lifestyle changes to cut dementia risk |