What is asthma?Why asthma happens?
Answers
Answer:
When you experience a trigger, the insides of your airways swell even more. This narrows the space for air to move in and out of the lungs. The muscles that wrap around your airways also can tighten, making breathing even harder. When that happens, it's called an asthma flare-up, asthma episode orasthma "attack."
Step-by-step explanation:
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Answer:
Asthama is a medical condition that makes breathing difficult
Causes of asthama :
It isn't clear why some people get asthma and others don't, but it's probably due to a combination of environmental and inherited (genetic) factors.
Asthma triggers :
Exposure to various irritants and substances that trigger allergies (allergens) can trigger signs and symptoms of asthma. Asthma triggers are different from person to person and can include
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