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People living in the poorest neighborhoods could be at risk of their brainaging Faster, a recent study has been found.Researchers from the University of Wisconsin School of Medicine and Public Health analyzed the health data of601 people, average of 59 years, another study. Seventy-nine percent had a family history ofdementia. The participants had an MRI scan of their brains taken at the beginning of the study, then again every three to five years for a decade. They also received tests of memory and cognitive every two years.

When the study started, there was no difference in the volume of the brain depending on where participants lived. At the end of the study, people who lived in poorer fields experienced more cerebral narrowing and a faster decline in cognitive tests used to measure the risk of Alzheimer's disease.Read on and to ensure your health and health of others,Do not miss this new urgent: Sure sign that you have "Long" Covid and may even know.

What could cause this?

"Some possible causes of these brain changes may include air pollution, lack of access to healthy foods and health and stressful life events"," said the study author Amy J. H. T-H. Type. " Additional research on potential social and biological routes can help physicians, researchers and decision-makers to identify effective channels for the prevention and intervention of Alzheimer's disease and related dementia. "

"Our conclusions suggest that the increased vigilance of health care providers for early signs of dementia can be particularly important in this vulnerable population," said the genre.

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What is dementia?

The genesis of dementia a generic term for several conditions that involve a decline in memory, judgment and the ability to communicate, does not know. But the risk increases with age. About 14 percent of Americans older than 71 have a form of dementia, about 3.4 million people in general.

"In the world, dementia is a major cause of illness and devastating diagnosis," said the genre. "There is currently no treatments to cure the disease. It is therefore important to identify possible modifiable risk factors. Convincing evidence exists that the social, economic, cultural and physical conditions in which humans live can affect health . We wanted to determine whether these neighborhood conditions increase the risk of neurodegeneration and cognitive decline associated with the first stages of Alzheimer's disease and dementia. "And to cross this pandemic with your healthiest, do not miss these35 places you are most likely to catch Covid.