Hi everyone, I'm new to this site. I've had Crohn's since 1976 & had several bowel resections throughout my younger years. I've maintained my disease well over the last 20 years and been without medication for most of that time. However, I've recently started taking Imuran for arthritis & I'm aware that is known to improve Crohn's. My question is, what exactly should I notice different about my Crohn's that might improve while taking this medication? And how long could it be before I see any improvement in my condition? I'm just not sure what to expect from it. Any insight?