The thought of lasers near your eyes is often frightening, but advances in technology have made these surgeries safer and more accurate than ever before. As an increasingly practical alternative, laser eye surgery helps patients with glasses or contacts transition into a more comfortable future.
Fears associated with this procedure are normal, but risks and after-effects are typically rare or non-existent. On the other hand, the benefits can be life-changing, and the more you learn about the process, the more confident you will be.
What Is LASIK Eye Surgery and How Does it Work?
LASIK is an acronym, which stands for Laser-Assisted In Situ Keratomileusis. The unfamiliar terms simply refer to the tiny adjustments made to the cornea of your eyeball, but the key word here is “laser”. The term “laser eye surgery” essentially speaks for itself, and the procedure involves a laser that reshapes your cornea to adjust focus and ultimately improve your vision.
What Kind of Lasers?
The lasers used for laser eye surgery are called excimer lasers. LASIK surgeons primarily use one of the following four different laser options:
- Bausch & Lomb Zyoptix
The bottom two options represent the latest in LASIK technology, providing a custom surgical experience that is specific to the irregularities in your eye. Wave technologies create a mapping of the eye to pinpoint the exact corrections that need to be made. Wavelight technologies and Bausch & Lomb Zyoptix are the primary lasers used in San Antonio LASIK institutions.
Benefits of LASIK Surgery
Other than the removal of eyewear, the exacting qualities of recent lasers are getting patients closer and closer to 20/20 vision. The benefits of LASIK appear fast, and while basic side-effects such as dryness can last for a couple of months, your vision will be absolutely clear in just a day or two.
Additionally, LASIK eye surgery is a one-time event, meaning there are no further surgeries or financial expenses. Should a patient need an enhancement or adjustment in order to maintain vision from a surgery, some institutions are even willing to provide this for free.
How Do You Know You Need LASIK?
Not everybody needs LASIK, but since the surgery is now so precise, even the most minuscule issues can be corrected.
Occasionally, a health condition or pregnancy may prevent a patient from receiving the surgery, and not all eye-related conditions are correctable with LASIK surgeries. If you are concerned or would like more information, your local LASIK institution should provide you with extensive information about the surgery and their own personal practices.
Great vision centres will assist you in making your LASIK experience smooth, relaxed, and professional.