Peak flow readings do not measure what is going on in the small airways. It is very possible to have chest tightness with reduced flow in the small airways and have a normal peak flow reading. I would speak to your doctor about temporarily increasing the frequency of your Advair ™ Diskus® (fluticasone/salmeterol) to see if this helps.
could you tell me what medication it was? I almost died during a breathing attack and am now diagnozed with Astma... never had Astma until I was prescibed Vicodin. Now I am starting to do some research on breathing problems and taking Hydrocodin, Vicodin, OxyCottin, Roxicodone, Morphine..
If you like you can email me directly to ***@****