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Dementia: air pollution pointed out new: Therefore,
Dementia: air pollution pointed out:
A new scientific study. Moreover, published in The Lancet Thursday, July 24, highlights that long -term exposure to air pollution aggravates the risk of dementia.
A danger to our health. Nevertheless, Atmospheric pollution is harmful to humans, it can be one of the causes of respiratory and heart disease. Moreover, According to a study by researchers from the University of Epidemiology of the University of Cambridge. For example. However, and published in the journal The Lancet Planetary Health on July 24, prolonged exposure to air pollution would be harmful to the development of dementia.
This pathology. In addition, which implies a progressive loss of cognitive functions (ability to think. memorize, reason, learn, understand, even communicate), is the eighth cause of death in the world. It receives nearly 60 million dementia: air pollution pointed out new people, a figure that could triple to 152.8 million by dementia: air pollution pointed out 2050 according to a 2022 study.
By investigating the causes of this syndrome. from around fifty scientific studies made in North America. Europe, Asia and Australia, the researchers observed that certain molecules increased the risk of dementia. Fine particles (PM2.5, with a diameter less than or equal to 2.5 microns), nitrogen dioxide (no₂) and soot are particularly questioned. These particles are largely of human origin, notably from thermal cars, the combustion of wood or industrial discharges.
In Paris. the pollution rate exceeds the recommended thresholds – Dementia: air pollution pointed out – Dementia: air pollution pointed out new
The study stresses that. for each increase of 10 micrograms per cubic meter of PM2.5 inhaled, the risk of dementia would increase by 17 %. A figure already exceeded in Paris, which displayed in 2023 a concentration of 10.3 dementia: air pollution pointed out new micrograms per cubic meter of these fine particles according to the data of Iqar. The WHO, on the other hand, dementia: air pollution pointed out recommends that they do not exceed 5 micrograms. In addition. exposure to only 1 microgram per cubic meter of soot would result in a 13 % increase in the risk of dementia.
For researchers, it is urgent to act. “This analysis is added to all the evidence according to which outdoor air pollutants are risk factors for dementia. indicating that exposure reduced to pollution could reduce dementia rates. that stricter quality standards would probably bring substantial, social and economic substantial advantages”, interprets the study.
For Christiaan Bredell. the main co-author of the study. in Health Medical Dialogues: “The prevention of dementia is not only the responsibility of health care. Town planning, transport policy and environmental regulations all have a role to dementia: air pollution pointed out new play.”
Posted on July 26 at 10:00 am, Justin Schroeder, 6media
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