Smoking Marijuana to breathe easier

So about a month ago I got my official notice from the state saying I'm a legal Medical Marijuana User registered in the MM Registry. There are many times that I smoke Marijuana just so I can breathe easier, I notice that it is exactly like my Inhaler. I know what you're thinking about the smoking part, well when I have the money, i plan on either making Edibles or getting a Vaporizer in place of smoking. But for now, the safest thing that I currently do is I smoke out of a water pipe, and instead of the Marijuana holder (bowl), I use a triple filtered pipe (I put 3, tiny metal mesh filters in the pipe). So the place the bowl would go, I just put my filtered pipe in. Does Marijuana naturally act as a bronchiodilator? Does any other CFer here use MM?
Source: Cystic Fibrosis Teenagers and Young People Forum - Category: Respiratory Medicine Authors: Tags: Teenagers and Young People Source Type: forums