Thursday , August 11 2022

Chinese researchers link autism with pollution


New research in China increases the chances of children developing autism by prolonged exposure to air pollution.

Together with Birmingham University (UK) and McGill University (Canada) in collaboration with the University of Bamingham, Air pollution And Autism spectrum disorder (TSA) for children in developing countries.

The researchers examined 124 children with ASD and 1,240 children (who did not have a control group) at different times during the nine-year period.

This research focuses on three themes, specifically PM1, PM2.5 and PM10. Particulate Factory, muffler, construction activity and roadside dirt.

The finer the particles are, the more they start to enter the blood as they enter the lungs and cause many disruptions.

PM1 is the finest particle followed by PM2.5 and PM10. There is little research on these particles and there are few safety standards.

According to a study published in the International Journal of Environmentexposure The particulate matter (PM2.5) from birth to 3 years of age danger TSA development Plus 78%.

These results are consistent with previous studies linking children with ASD to air pollution and prenatal exposure.

"The cause of autism complicated Still insufficiently understood Environmental factor Are increasingly being considered. In addition to other factors, heredity"Explained Zhiling Guo, author of the study.Infant brain development is more vulnerable to toxic exposure to the environment. Several studies suggest that this may affect the function of the brain and immune system. This can explain the link between pollutants and ASDs. However, more research is needed. Air pollution And General mental health".

Yuming Guo, an associate professor at Monash University in Australia, commented on these observations: "The serious health effects of air pollution are well known and there is no risk of exposure. Exposure to small amounts of particulate can cause premature births, learning delays and health problems (including heart failure).".

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