Controllers are also known as preventers. These medications prevent asthma symptoms by reducing the inflammation in the airways that occurs in asthma.
Can I die of asthma?
Do inhalers have steroids?
Are inhalers really better than pills for kids?
My daughter's friend was cured of asthma when she was 12. Can my child be cured too?
I have been using a preventer inhaler for the past 3 months and my voice has changed. Could it be due the medication?
How do inhalers help my child’s symptoms?
