Everything You Need to Know about LASIK


LASIK is one of the most common types of corrective eye surgeries done today. Many adults who have to wear prescription glasses or contact lenses often consider this type of surgery in order to get rid of their glasses. This corrective eye surgery will help you get rid of the need to wear glasses or contact lenses, effectively correcting your vision. However, what exactly is LASIK eye surgery? How does it work? Is it safe, and how much does it cost? Here is everything you need to know about LASIK eye surgery.

What Is It?

Basically, this is a non-invasive form of eye surgery that is generally considered as a third option for most people. It’s used to treat common vision problems, such as myopia or astigmatism. LASIK has been approved since the mid-1990s, and in 2001, it was the world’s most commonly performed elective procedure. In order to get a LASIK surgery done, you will need to find a surgeon who specialises in ophthalmic surgery. An “excimer” laser is used in order to reshape the cornea, thus correcting your vision. Most people who get this type of laser surgery done often do not need to wear contact lenses or glasses, or any other sort of aid that might help correct their vision.

Many people often get LASIK done in both of their eyes and return to work the next day. Usually, the surgery can be completed within a half hour or so. Once the surgery is complete, the doctor will keep you under observation for an hour or so before letting you leave. You will notice an instant improvement in your vision, and will continue to see a significant improvement for up to a year. Since 2003, new and improved ways of performing LASIK in San Antonio and other parts of the world have been introduced. For instance, a “WaveFront” technology is now used in order to correct the vision in the eye. The technology was developed by NASA, and is generally a safer and more viable form of treatment.

Who Is Eligible for LASIK?

About eighty percent of the population throughout the UK is eligible for the LASIK surgery. Many of the people who are eligible for this surgery all share the same traits, some of which have been highlighted below.

  • They are aged 18 or above, and mostly have prescriptions that are relatively stable.
  • They all have a common vision problem such as farsightedness or nearsightedness.
  • They all lead relatively active lifestyles.
  • They prefer not to wear contact lenses or glasses.
  • They are generally in good health.

The doctor will assess your medical condition before recommending whether you should go for LASIK or not.