I have had UC for 21 years. I got sick about a month after returning from backpacking in Europe for the summer.
I was diagnosed while I was a graduate student. I used to drag all of my books into the bathroom with me to try and study.
In 1991 at the time of my diagnosis my gi doc asked me to be in a clinical trial . the medicine was some sort of rectal enema, and i have no idea what the name of it was! I had to mark stuff in a notebook each day. Whatever it was, I went into remission.
Then I had a 15 year remission with no meds and no diet changes.
In 2006 i had my second flare that resolved in 3 mos with the usual stuff, rowasa, canas, asacol.
My third flare started in 2008 and has lasted 4 years (my luck has run out i guess!) diet mod, probiotics and alternative stuff did nothing, nightly rectal meds and lialda gets me 90% better but no remission. started imuran in june and that seems to be helping but i am concerned about increased cancer risk.