I have a few questions geared to those of you who are unlucky enough to have Ulcerative Colitis, like me. I have a call into my GI, but as I’m not sure when I’ll see him… I figured I’d ask Slowtwitch.
To start, a little background. I’m 22, and was diagnosed about 4 years ago now. I’ve got all of my symptoms under control (more on that later) from a day-to-day basis, taking 3-4 Mezavant (Lialda in the USA) daily. I’m a lifelong athlete, having playing competitive soccer and hockey (up to tier 2 junior) my whole life. Since I’ve gotten my symptoms in check, UC has never affected my training, outside of flareups. Flareups for me tended to occur during university exams, but I didn’t have any throughout my senior year of school, and graduated in April, so stress in my life is non-existent at this point.
I swim 2-3 times a week, ride 3-4 times a week, and run 3-4 times a week also. Cycling and swimming cause no problems, regardless of duration and intensity. Since about May, I’ve had my eye on running a marathon, and was planning to do one in October. As such, I’ve started completing longer (and more) runs. However, every time I run for more than ~45 minutes, I have stomach pain, as well as the need for several bowel movements. Pain intensity seems to be correlated with duration, not intensity. For example, the other day I did 4x1km@4:15, and took me about 40 mins. No pain. This morning I did about 10km, with 8km at 4:30, and had a small amount of pain post run (overall duration was around 48 mins). Last week, I did ran for ~1:45 (about 21km) and I was doubled over in pain for hours, and had many many BMs. This seems to be consistent with other longish runs, though the pain was far more severe than I’d dealt with before.
I’ve been running for the entire time I’ve had UC, and it’s never been an issue before. In past years I have completed runs from 12-20km, with no pain. No diet changes recently either. I have to eat exceptionally healthy, as fatty/fried foods cause serious pain also.
I guess my question is, do any other sufferers of UC have this problem? If so, has it gone away as your body has gotten used to running longer distances? I’m not fully set on doing this marathon. I will just switch to the half if problems continue.