I only took Zelnorm for a short while but I don't think that I have heard or read anything about
joint pain with it. What kind of docs have you seen for your symptoms? Have you had any blood work? I have a connective tissue disorder (Sjogren's) so I know how awful you must feel. I would definitely keep pushing for answers and if you can't get them (unfortunately things take years to show up on tests/bloodwork but that doesn't mean its not there), I would push for treatment. Omega-3 supplements in either fish oil or flaxseed oil I would highly recommend to help with the inflammation in your joints.
Co-Moderator ~ IBS Forum
Dx: IBS 1989, Diverticulosis 2004, UC 2005, Sjogren's 2006
Meds: Sulfazine EC 1000mg, Mesalamine Enemas, Chlorzoxazone 500mg, Naprosyn 500mg, Symax SL .125mg, Protonix 40mg, Xanax XR 2mg, Miralax 17g, Supplements