asked 187k views
4 votes
What changes inside the airway of lungs lead to an asthma attack?

asked
User Bonna
by
8.5k points

1 Answer

4 votes
The muscles surrounding the airway contract.
This causes the lungs to increase mucus, inflame and swell, and tighten muscles.
answered
User Kachilous
by
7.3k points
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