A recent study in Denmark found a link between long-term exposure to air pollution and an increased risk of dementia.

The study followed a cohort of nurses for 27 years.

Physical activity may help mitigate the negative effects of air pollution on cognitive decline.

The research emphasizes the importance of reducing air pollution to prevent new cases of dementia and promote healthier aging.

The detailed data used in the study sets it apart internationally, highlighting the significant impact of air pollution on brain health.