A mild Grave's ophthalmopathy during pregnancy.

INTRODUCTION: Thyroid ophthalmopathy is a complication most commonly associated with Grave's disease. The disease course ranges from mild to severe, with severe cases resulting in major visual impairment.

METHODS: A complete ophthalmic examination in a 35-year-old secundigravida to 14 weeks of gestation presented to the hospital for a routine ophthalmological examination with eyelid retraction in the right eye was made. We studied the course of ocular disease through the gestation with orbit ecography and a 3T MRI.

RESULTS: A diagnosis of Grave's Ophthalmopathy was made.

CONCLUSION: This case presents an unusual course of the GD during pregnancy and a normal post-partum relapse, according to the Th1/Th2 balance. The frequent follow-up and the use of MRI allowed a prompt identification and complete control of the disease.