firemedic--I am also a Crohn's patient with an ileostomy. Like andorable, mine is permanent. I started with a temporary ileo 10 years ago and chose to have a proctocolectomy in Feb 2008.
As you can guess, I found life as a Crohnie more manageable with an ostomy! I haven't been restricted from doing anything I've wanted to do. I do workout, but don't do a lot of heavy abdominal exercises, swim (pool/ocean) and just about
any other sport I feel like...as far as firefighting, that may have to be approved through your organization, not sure about
that.
Ileostomies are pretty much active all the time (or can be). It depends on what and how much you eat. I don't restrict anything from my diet, but foods I might question are done in small quantities and I chew well...I even allowed myself two ears of corn this summer (different meals!) and enjoyed every kernel
It can be individual but it is worth trying something once to see how your body responds.
You can use different foods to thicken or any of the fiber supplements...I prefer the psyllium capsules...and you could always use immodium. Sometimes I use all the above and sometimes I don't, I think it just depends on what I am doing. Just remember you don't have to take the recommended amounts and you may have to fool with the amounts until you know what your body needs.
Just remember to stay hydrated.
Let us know if you have more questions!!