Granulomatous cheilitis is characterized by recurrent swelling of the labial tissues and granulomatous histology. Granulomatous cheilitis has been recognized as an early manifestation of Crohn's disease. It may follow, coincide with or precede the onset of Crohn's disease. The first case presented involved an extraintestinal manifestation of Crohn's disease, and the second case presented is of development of granulomatous cheilitis a year before the onset of symptomatic Crohn's disease. Although chronic granulomatous cheilitis is a very rare disorder, once it is diagnosed, the patient should be followed up carefully. These patients should be investigated for asymptomatic Crohn's disease either when the diagnosis of granulomatous cheilitis is confirmed or when gastrointestinal symptoms develop.

A 63-year-old man presented six days after the sudden onset of horizontal double vision. His left eye became divergent two days later. On initial examination he had bilateral internuclear ophthalmoplegia with weakness of adduction and abducting nystagmus. Convergence was weak but there were no other neuro-ophthalmic signs. Constitutional signs included confusion and unsteadiness on his feet. A provisional diagnosis of arteritis was made. His ESR was 92 mmlh and a superficial temporal artery biopsy confirmed the diagnosis of giant cell arteritis. After two weeks or oral prednisolone his eye movements returned to normal. There have been no further relapses. This would appear to be a unique presentation of giant cell arteritis. The causes of internuclear ophthalmoplegia are discussed along with a review of the ocular and neuro-ophthalmic signs of giant cell arteritis.