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The effect of recurrent pterygium on corneal topography
M J Walland1, J D Stevens, A D Steele
1Moorfields Eye Hospital, London, England.
Cornea
|September 1, 1994
Abstract:
Pterygium is known to cause corneal topographic changes that can result in decreased visual acuity. We present a case of recurrent pterygium causing blurred vision and diplopia, and document the corneal topographic changes, showing astigmatism of 15 diopters induced by lateral gaze, prior to surgical excision.