Can Air Pollution Contribute to Stroke Occurrence?
Air pollution is another toxicological factor that significantly contributes to stroke risk. Fine particulate matter (PM2.5) and other pollutants like nitrogen dioxide and carbon monoxide can induce oxidative stress and inflammation in the body. These processes can lead to vascular dysfunction and thrombosis, both of which can precipitate strokes. Epidemiological studies have shown a correlation between increased stroke incidence and higher levels of ambient air pollution, particularly in urban environments.
