In the United States, approximately 28 percent (14.7 million) of community-dwelling older persons live alone, with older males accounting for 21 percent and older women accounting for 34 percent. The proportion of persons who live alone grows with age (for example, among women under the age of 75, almost 44 percent live alone). How many […]

The amount of deep or ″slow-wave″ sleep that they get is reduced, which is detrimental to keeping the brain healthy and rejuvenated. It is possible that a person with dementia will wind up sleeping more hours per day than a typical person of their age – possibly up to 14–15 hours per day – but […]