Corneal thickness was determined by ultrasonic pachymetry. Corneal curvature was determined using a keratometer. Eyes with corneal pathology or previous intraocular surgery were excluded.

It’s the burning smell I remember most during the operation to correct an astigmatism (an imperfection in the curvature of your cornea that results in blurred vision). It was caused not by my ...

Myopia can also be caused by changes in the curvature of the cornea, the clear front surface of the eye. If the cornea is too steeply curved or the lens is too thick, it can cause light rays to ...