What are the health risks of burning holiday candles?

Burning candles releases airborne particles and chemicals that can cause respiratory irritation, headaches, and potentially contribute to long-term lung problems.

How can I improve indoor air quality during the holidays?

Improve air quality by ventilating rooms, using air purifiers with HEPA filters, and enjoying scented products in moderation.

Are children more affected by holiday air pollutants like fireplaces?

Yes, children are more susceptible due to their smaller lung size, leading to a greater dose of pollutants relative to their body size.

Home / Health / Holiday Scents: Cozy Ambiance or Air Quality Hazard?

Holiday Scents: Cozy Ambiance or Air Quality Hazard?

14 Dec, 2025

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Summary

Burning scented products during holidays can harm indoor air quality.
Experts advise moderation and ventilation for festive home fragrances.
Children and those with lung conditions are more vulnerable to pollutants.

Holiday Scents: Cozy Ambiance or Air Quality Hazard?

The familiar scents of the holiday season, from gingerbread to pine, can contribute to indoor air pollution. Experts highlight that burning scented products and fireplaces releases chemicals and particles into the air, potentially causing respiratory irritation and long-term health problems.

Dr. Meredith McCormack from Johns Hopkins University emphasizes that "clean air is fragrance free" and advises enjoying seasonal scents in moderation. She recommends controlling indoor pollutants through adequate ventilation, using air purifiers with HEPA filters, and ensuring proper use of kitchen exhaust fans.

Vulnerable populations, including children, older adults, and individuals with respiratory or heart conditions, are more susceptible to the adverse effects of poor indoor air quality. Recognizing symptoms like coughing or headaches and taking preventative measures can significantly improve respiratory health during the festive period.