Crohn's disease unfortunately can have an extraintestinal manifestation involving the peripheral nerves. I have small fiber nerve damage determined to be the result of long term undiagnosed Crohn's. You need to see a neurologist and get the proper testing to determine if you have nerve involvemet and if so, what type.
Moderator Crohn's Disease Forum
CD, Ankylosing Spondylitis, small fiber peripheral neuropathy, avascular necrosis, diffuse connective tissue disease, Sjogren's Syndrome ?