What does everyone here class as a good peak flow reading, and what is a poor reading?
I usually only have mild asthma, and my peak flow remains stable... This past week or so Iv noticed it has dropped... Iv had a cold, really bad cough and been really wheezy and crackly. I have been taking my inhaler (reliever only as I don't have preventer) but it's not making much difference to the peak flow levels. I am wondering whether I need to see about starting on a preventer inhaler as well?