The Itch: Allergies, Asthma, Eczema & Immunology16 Feb

#145 - How to Improve Indoor Air Quality (Part 2 of 2)

We spend about 90% of our time indoors. But what's actually in that air we breathe, and why does it matter so much for people with asthma, allergies, and eczema?

This is part two of our series about indoor air quality. We discuss how you can improve your indoor air quality. Kortney shares her experience living in Germany, where ventilating your home isn't just a suggestion, it's practically a lifestyle. We also go room by room with practical tips you can actually use, from washing your sheets in hot water to why that scented candle might need to go.

Part one covered what causes bad indoor air quality and what causes health problems for people with asthma and allergic diseases.

What we cover in part two about indoor air quality

The art of Lüften, aka house burping: Fully opening your windows for 5 to 10 minutes is better than cracking them all day, but skip it during peak pollen season.
How to reduce dust mites in your bedroom: Hot water washes, dust mite covers, humidity control between 30 and 50 percent, and keeping stuffed animals off the bed.
What to know about air purifiers: HEPA filters catch particles, carbon filters catch chemicals, and size matters for your room.
Some cleaning products may make things worse: Choose fragrance-free products, avoid aerosols and scented candles, and wear a mask while cleaning.
Kitchen and bathroom tips: Run exhaust fans during and after cooking or showering, check for leaks, and watch your shower curtain for mold.
Advocating for better air at school and work: Ask about ventilation and MERV filters, and pay attention if your symptoms improve on weekends.

More resources

This series is part of the EXHALE project, a set of six evidence-based strategies designed to help people with asthma achieve better health and improved quality of life. This series supports the last "E" in EXHALE by reducing asthma triggers in indoor environments.

This podcast is made in partnership with Allergy & Asthma Network

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