How to Keep Healthy Lungs: 10 Essential Tips for Better Breathing and Lung Health

9. Keep Your Home Environment Healthy

• AC filters — clean monthly in the UAE/Qatar; replace every 3–6 months
• Humidity — keep indoor humidity between 40–60%; too dry irritates airways, too humid promotes mould
• Chemical cleaners — switch to natural or low-VOC cleaning products
• Carpets and rugs — vacuum with a HEPA filter vacuum; they trap dust mites and allergens
• Pets — groom regularly; pet dander is a common lung irritant