Concomitant Guillain-Barré Syndrome in a young Sri Lankan male with severe ulcerative colitis.

Background: Guillain-Barré Syndrome is an immune mediated polyneuropathy. Ulcerative Colitis is an immune mediated chronic inflammatory condition mainly of the large intestine. Guillain-Barré Syndrome can present as a rare extraintestinal manifestation of Ulcerative Colitis when in remission or in a relapse.