Dementia, which is characterised by memory problems, personality changes, and poor thinking, is a chronic and ongoing mental illness that can be brought on by a disease or brain injury. Fortunately, there is no cure for dementia, but there are scientifically proven ways to lower the risk of developing its symptoms.
One of the major risk factors for dementia is air pollution, which has been connected to an increase in dementia-related hospitalizations in the past. Other studies have found that air pollution raises the incidence of dementia in older women by up to 90%.
According to a recent study done by a group at the University of Western, London, Ontario, Canada, the increased exposure to particles is connected to the air pollution brought on by traffic, as stated on the “Onlymyhealth” website. It is exposed to one microscope’s worth of tiny particles per cubic metre.
The study was published in the Journal of Neurological Medicine, the American Academy of Neurology, the main author of the study explained, “It can also carry other viruses and dangerous molecules to the human body, and as much as it comes to the brain, it can cause reactions such as infections that can occur.
Both PM2 and the damaging and toxic effects on the cells in each situation may cause the death of neurons.
The number 5 is linked to cardiovascular disease, which may raise the risk of dementia.
Following examination, the research team discovered that the average daily exposure to fine particles was lower among the subjects who did not have dementia or any of its symptoms. The chance of developing dementia rises by up to 3% when exposed to tiny particles.
Study: Dementia risk is increased by air pollution with tiny particles.
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