A small protective flap is made on the surface of the cornea. An excimer laser is used to reshape the cornea under the flap and then the flap is put back into place, where it self-seals. There is minimal discomfort.
Patients are usually aware of the creation of the protective flap when the eye is pressurized.
Yes, both eyes are typically done at the same time, and it takes just 20 minutes. Patients over 40 years old may need reading glasses. Most people return to work within one to three days after the procedure is completed, depending on the amount of correction necessary. Obviously patients should not drive until they are confident their vision is stable. Typically most patients drive themselves to our office the next day without their glasses or contacts.