They are given puffer to get extra oxygen in their lung.There is
no cure for asthma, but you can treat it and manage your symptoms.
With proper asthma treatment, you should be almost symptom-free and
enjoy an active life.Asthma is a long-term disease -- you have it
all the time, even when you don't feel the symptoms. To stay
healthy and safe, follow your asthma treatment every day, even on
days when you feel fine. You should avoid cold air, quit smoking
(even 2nd hand smoke).