Effect of Upper Eyelid Surgery on Corneal Topography

Objective

To compare the effects of different upper eyelid procedures on corneal topography.

Methods

Eighty-two eyes of 43 patients with various degrees of dermatochalasis or ptosis underwent computed corneal topography before surgery and at 3 months after surgery. Patients were divided into groups depending on the extent of surgery. In addition, the thickness of the central cornea was correlated with the change in astigmatism....