Asthma
Also called: bronchial asthma
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Description
A condition in which a person’s airways become inflamed, narrow and swell, and produce extra mucus, which makes it difficult to breathe.
Asthma can be minor or it can interfere with daily activities. In some cases, it may lead to a life-threatening attack.
Very common
More than 3 million US cases per year
Treatable by a medical professional
Requires a medical diagnosis
Lab tests or imaging often required
Chronic: can last for years or be lifelong
