You’ve probably heard that it’s smart to minimize your exposure to air pollution when possible, but did you know there’s a significant link between air quality and your long-term health?
Air Pollution’s Impact on Health Conditions:
A 2022 study from England found that adults exposed to long-term air pollution from traffic were more likely to suffer from multiple long-term mental and physical health issues. This groundbreaking study was the first in the UK to connect chronic conditions directly to air pollution. Researchers looked at health, lifestyle, and genetic data from over 500,000 people aged 40 to 69, analyzing 36 physical and five mental chronic conditions. They discovered that those exposed to high levels of fine particulate matter from cars had a 21% higher chance of developing multiple chronic conditions, and exposure to high levels of nitrogen dioxide showed a similar trend, increasing the likelihood by 20%.
Air Pollution and Skin Health:
Air pollution affects more than just your respiratory or cardiovascular systems—it can also harm your skin. A 2023 study linked air pollution from Canadian wildfires to increased dermatology appointments in Boston, particularly for conditions like eczema and atopic dermatitis, which usually flare up in dry winter air but were exacerbated during a summer of severe wildfires. Researchers noticed that carbon monoxide from the fires likely contributed to a rise in skin issues by causing a stress response in the skin, leading to premature aging and increased inflammation.
Air Pollution and Heart Health:
While COVID-19 deaths have garnered much attention, air pollution actually claims more lives. Research from the American Heart Association revealed a 31% global increase in premature deaths and disabilities from cardiovascular diseases due to particulate matter pollution. The study also noted that men experienced a 43% increase in deaths from these conditions, compared to a 28.2% increase among women. Additionally, socioeconomic status played a significant role; those in higher socioeconomic areas fared better in terms of survival and disability from cardiovascular diseases compared to those in lower socioeconomic areas.
Protecting Yourself From Air Pollution:
With air pollution being a part of daily life for many, it’s essential to know how to protect yourself. Familiarizing yourself with the local air quality index, which scores air pollution levels up to 500, is a good start. On days when the index is above 100, try to stay indoors or limit outdoor activities to less than half an hour. Wearing a high-quality N95 mask can also help when you need to go outside. Inside, keep your air clean by using air conditioners with effective filtration systems instead of opening windows. Also, be mindful of indoor pollutants like cigarette smoke, candles, household cleaners, and certain cooking methods.
While you can’t completely avoid air pollution, taking these proactive steps can help minimize its effects and protect your long-term health.
