Air Pollution Shortens Lifespan

Does air pollution affect longevity?

Yes. Chronic exposure to air pollution increases cardiovascular disease, lung cancer, and all-cause mortality.

Explanation

Airborne pollutants such as fine particulate matter (PM2.5), nitrogen dioxide, and ozone trigger systemic inflammation and oxidative stress. Long-term exposure damages blood vessels, accelerates atherosclerosis, and impairs lung function. WHO estimates that outdoor air pollution contributes to over 4 million premature deaths annually worldwide.

Even low-to-moderate exposures are harmful, particularly for individuals with pre-existing conditions. Studies link PM2.5 exposure with shortened telomeres, suggesting accelerated biological aging.

Practical Emphasis: Limit outdoor activity during high-pollution days, use HEPA filters indoors, and support local initiatives for cleaner air.

Takeaway (Action Tip)

Reduce exposure to polluted air and support indoor air quality for longevity.

Reference

New England Journal of Medicine, 2017 – Air pollution and mortality

How Memorial Longevity Clinic Can Help

We track environmental risk factors as part of longevity assessments and recommend interventions such as air quality monitoring, HEPA filtration, and respiratory health screenings.

Disclaimer

The information provided on this page is for educational and informational purposes only and is not intended as medical advice. This content should not replace professional medical consultation, diagnosis, or treatment. Always seek the guidance of your physician or other qualified healthcare provider before making any changes to your health, lifestyle, or treatment plan.

Schedule a service or consultation at the link below to get started with your longevity journey.