Bilateral choroidal ischaemia and serous retinal detachment in pre-eclampsia.

Serious retinal detachment secondary to choroidal ischaemia is an unusual but well-documented cause of visual loss in preeclampsia. Very few cases have been reported in the literature. We report a case of a 26-year-old multigravida with pre-eclampsia who developed bilateral choroidal ischaemia with serious retinal detachments. There was spontaneous resolution of the serous detachment and the choroidal changes in the post-partum period, with residual pigment epithelial changes. Serous retinal detachments in pre-eclampsia are secondary to choroidal ischaemia and disturbances in the choroidal vascular supply.