After taking oral steroids i feel good and can breath well.I can get 500 on peak flow meter . But i cannot control it with my inhalers.After a few weeks i am 350 on peak flow and after a few more weeks i am 300 then down to 200 .
Then i am back for oral steroids and the whole thing starts again.Does anyone else have this problem . I am on trelegy powder inhaler and think i need to change to see if another inhaler can keep me at a constant level.