This video takes you through what the patient will typically experience when undergoing the SMILE Pro laser vision correction. The procedure is painless and takes all about a few minutes. Patients will experience minimal discomfort and can expect quick recovery of vision after the procedure. SMILE uses an advanced laser called the femtosecond laser which can perform the corneal re shaping through a 2 mm incision. (Compared to the 24 mm incision in LASIK)