Keratotomy is a surgical procedure used to correct refractive vision problems, particularly astigmatism, by making small incisions in the cornea. The goal of the procedure is to reshape the cornea to allow light to focus properly on the retina, improving vision.

Keratotomy is often performed for patients who have not responded to other treatments, such as glasses or contact lenses. It can be done using traditional surgical methods or with laser technology for greater precision.

This procedure can offer significant improvements in vision, reducing the need for corrective eyewear and improving the patient's quality of life.