Why PRK vs LASIK
Sunday, July 5th, 2009We have often heard about LASIK and how it can help us achieve 20/20 eyesight. It is interesting to note that very few of us have come across the term Photorefractive Keratectomy (PRK). PRK is also a very common laser eye operation and has been around for more than 2 decades.
So, let me examine PRK vs LASIK. What are the similiarities and the differences. Most importantly, you will need to find out which procedure is suitable for you. The information here will equip you with the good awareness so that you can consult the eye surgeon more intelligently.
The similarities between PRK and LASIK: 1) There is no pain midst the whole surgery 2) Both require medication for the eyes after the operation 3) Both require some months of recovery from the operation 4) Both are used to tackle myopia and astigmatism
In fact, both processes have nearly the same outcome in getting the perfect vision. A lot of people have achieve success with either PRK or LASIK.
{However, The interesting thing is that} both have different process, but the identital 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 consider PRK, not LASIK 2) Lens “bandage” seems to be required after the sugery 3) LASIK has one more step which involves the creation of a flap 4) PRK does not create a flap, but accesses the cornea’s inner layers by removing the thin outer layer of the cornea 5) LASIK tends heal faster than PRK
While there are some major differences, both procedures are safe. If you want to know which is more suitable for you, you have to discuss with a reputable eye surgeon who will examine your eyes to decide what is suitable for you. With this article as your knowledge, you should be able to converse with a LASIK doctor better.
Keep this in mind, it is your responsiblity to fully understand the procedures before you pay them for the operation.
In conclusion, both PRK and LASIK have their own strength and each of them are created for different needs. As a consumer, we now have a choice to look at. 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
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