According to the British "Daily Mail" reported that his wife means the name is not a partner in our time of old age, but also proved to be very good physical and mental health of the elderly. Researchers have recently claimed that the marriage age may be able to make the risk of Alzheimer's disease greatly reduced. Swedish scholars, according to a study of 21 years proves that a happy marriage will enable the prevalence of Alzheimer's disease decreased the probability half. And middle-aged divorced middle-aged widows who live alone and those who live alone, suffering from Alzheimer's disease is a risk of three times the spouse.

The study was conducted by the Karolinska School of Medicine in Stockholm, Sweden (Karolinska Institute) Mia (Miia Kivipelto) conducted under the auspices of Professor. Although, in 2008, had the United States experts, lonely elderly people more susceptible to Alzheimer's, but Mia's research is still considered the world's first marriage and discusses in detail the incidence of dementia between relationship. Alzheimer's disease and other types of dementia can cause the brain to shrink, leading to cognitive impairment, chronic illness, facing the elderly. In the UK alone, more than 700,000 people have been disturbed dementia.

time of the study spanning 21 years, researchers in 1977 and the 2000 survey the average age of 50-year-old middle-aged people's health and marital status, and in 1998 they were again调查. The results showed that single middle-aged than those who have a life partner for marriage or a person's risk of Alzheimer's disease increased 2-fold, while the middle-aged divorced widowed, living alone and middle-aged people who live alone, suffering from Alzheimer's disease is the probability have three times the spouse. Worse still, compared to white couples偕�