What is Asthma?

Asthma is a chronic respiratory condition that causes inflammation and narrowing of the airways. This results in difficulty breathing, wheezing, and coughing.

AAFANational (2017). Understanding Asthma Basics. YouTube. Available at: https://www.youtube.com/watch?v=CSpr9mvMtLo

When the airways become inflamed and swollen, they produce extra mucus, which can make breathing even harder. This can lead to episodes of wheezing, shortness of breath, chest tightness, and coughing.

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Cherney, K. (2022). How Asthma Affects Your Respiratory System. [online] Healthline. Available at: https://www.healthline.com/health/asthma/how-does-asthma-affect-the-respiratory-system.