Good morning, this is your Wellness Wake-Up Call with University of Illinois Extension.
Over 28 million people in the U.S. are living with asthma, a chronic lung condition that makes breathing difficult due to inflammation and tightening around the airways. Symptoms may include wheezing, coughing, chest tightness, and shortness of breath. While the exact cause of asthma is not fully understood, researchers believe it develops from a combination of genetics and environmental factors.
There are different forms of asthma. Allergic asthma, the most common type, occurs when allergens such as pollen, pet dander, or dust mites trigger the immune system, leading to an asthma attack. Another type, occupational asthma, is caused by repeated exposure to irritants in the workplace, such as chemical fumes, vapors, grain dust, mold, or vehicle exhaust.
Protecting your lungs can lower your risk of developing asthma.
- Outdoors: Limit time outside when the Air Quality Index is high. If you must be outdoors, wear an N95 or KN95 mask to filter out fine particles from smoke, dust, or other pollutants.
- Workplaces: If you work with hazardous substances, use protective gear like respirators, ensure good ventilation, and take regular breaks in clean, smoke-free areas.
- At home: Improve indoor air quality by maintaining your HVAC system, replacing filters, and using air purifiers. Avoid smoking indoors, limit scented candles and air fresheners, and choose low-VOC household cleaners.
By taking steps today to reduce exposure to harmful substances, you can help protect your lungs and lower your risk of asthma in the future.
Thank you for listening! I hope you have a happy and healthy day ahead. Content for this episode was provided by Diane Reinhold, nutrition and wellness educator for University of Illinois Extension
