I have been diagnosed in the past with asthma and have successfully passed the medical and am awaiting enrollment for reserve infantry. They will ask if you can run a certain distance and if it is a hindrance to you, and what your triggers are, depending on these they will make a call. You won't know untill you do, if you are waiting on something, just go for it. Sincerely,
I do not take any medication for it any longer, I used to take ventalin, however, I was younger then and pretty out of shape.i should say my asthma was exertional. A lot of painful cardio and time has made it so that I can complete normal task without worrying about it any longer.