Medical College Materials


Asthma is a condition in which your airways narrow and swell and may produce extra mucus. This can make breathing difficult and trigger coughing, a whistling sound(wheezing) when you breathe out and shortness of breathe




Triggers of asthma

*Tobacco smoke

*Dust mites

* Cockroach allergen

* Pets Mold

*Smoke from burning woods or grass.

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