Environment
Air Purification
Clean air reduces respiratory irritation and systemic inflammation.
What
Air purifiers with HEPA filters remove particulate matter, allergens, and pollutants from indoor air. Poor air quality is linked to respiratory issues and systemic inflammation.
Why
Indoor air can be 2-5x more polluted than outdoor air. Particulate matter (PM2.5) penetrates deep into lungs and enters bloodstream, triggering inflammatory responses.
Evidence
Studies show HEPA filtration reduces indoor PM2.5 by 50-90%. Improved air quality is associated with better respiratory health and reduced inflammation markers.
Implementation
Run continuously in bedroom/main living area. Replace filters as recommended (typically 6-12 months).
Caution
Choose HEPA filtration over ionizing purifiers (which can produce ozone). Ensure proper CADR for your room size.