More than one way to correct vision with a laser
Laser vision correction is a family of procedures that reshape the cornea to correct refractive errors. The right technique depends on your prescription, corneal thickness and shape, eye health and lifestyle.
Common laser techniques
- LASIK – a thin corneal flap is created and the underlying tissue is reshaped
- Surface procedures (PRK / LASEK) – the cornea is reshaped from the surface without a flap; may suit thinner corneas
- Small-incision lenticule techniques – tissue is removed through a small incision, where suitable
Availability of specific techniques and their suitability for you will be discussed during your consultation.
Choosing the right procedure
A thorough pre-operative evaluation – including corneal mapping and measurement of corneal thickness – helps determine which technique, if any, is appropriate. In some patients, lens-based refractive options may be more suitable than laser.
Frequently Asked Questions
Which laser procedure is the best?
Each technique has its own advantages. The best option is the one that suits your corneal profile, prescription and lifestyle, as determined after examination.
What if I am not suitable for laser correction?
Other refractive options, including lens-based procedures, may be considered depending on your eye health.
This information is for general awareness. Suitability for any procedure is determined only after a comprehensive eye examination.