asthma
Medical term for the chronic respiratory condition; also used in everyday language.
He has suffered from asthma since childhood.
If an asthma attack occurs, please use your inhaler immediately.
I developed asthma when I was a child.
He has been suffering from asthma for many years.
I couldn't sleep because I had an asthma attack in the middle of the night.
I take asthma medication every day.