Looking at PRK and LASIK
29th June 2009 by Cataracts No CommentsLASIK is not an unconventional term to us. You should have heard how it can help us achieve perfect eyesight. It is interesting to note that very few people have come across the phrase Photorefractive Keratectomy, also known as PRK. PRK is also a pretty well-practiced laser eye surgery that was achieving the same success as LASIK for at least 2 decades.
In this article, let me sort out PRK vs LASIK. We will look at the various pros and cons. After reading this, you will need to find out how to determine the best procedure for your eye surgery. This reading should be able to equip you with the right awareness so that you can converse with the eye surgeon more intelligently.
The common traits of PRK and LASIK: 1) There is no pain over the whole process 2) Both need medication for the eyes for a few days after the operation 3) Both require some months of recovery from the operation 4) Both are effective to treat myopia as well as hyperopia
In fact, both processes have nearly the identitial outcome in getting the perfect vision. Many people have experience success with both procedures.
{However, The interesting thing is that} both have different methodology, but the same outcome.
So, what are the differences? In short, there are a few main differences: 1) Patients with certain corneal conditions or corneal scars have to undergo PRK, LASIK is not recommended 2) PRK patients would usually have to wear a lens “bandage” 3) LASIK has an additional step which involves the generation of a flap 4) PRK does not create a flap, but go to the cornea’s inner layers by removing the thin outer layer of the cornea 5) LASIK tends heal faster than PRK
In short, both procedures are safe, despite the differences. To determine which procedures is more suitable for yourself, you have to discuss with a well-known eye surgeon who is able to examine your eyes to decide which is best for you. This article should equip you with some knowledge so that you are able to speak with a LASIK doctor with more confident.
Keep this in mind, you have the right to fully understand the procedures so that you can make a better choice as a consumer.
To conclude, when we compare PRK and LASIK, they have their advantages and each of them can be used for specific reasons. That is a good thing as we can have a choice. So when you visit a LASIK surgeon, do ask him for a recommendation between PRK and LASIK
For more information about PRK vs LASIK, be sure to visit this website: Singapore LASIK
