PURPOSE: To evaluate the alterations that occur on the cornea sensitivity after Lasik and PRK surgery. METHODS: Prospective studies have evaluated60 eyes from 30 patients subjected simultaneously to bilateral Lasik and 30 eyes from 15 patients subjected simultaneously to bilateral PRK. According to the amount of inner operatory ablation the eyes were divided into two groups: Group I (< 40 µm) and group II (> 40µm). The cornea sensitivity was measured in the central region of the cornea on the […]