Differences of PRK and LASIK

Many of my friends has used LASIK and have raved the way it can give us a perfect vision. However, not many people have heard of the phrase Photorefractive Keratectomy (PRK). PRK is also a pretty common vision correction operation and has been around for at least 20 years.

In this article, let me compare PRK vs LASIK. What are the similiarities and the differences. After reading this, you will have to know how to determine the best procedure for you. The reading should be able to equip you with the right knowledge so that you can converse with the eye surgeon more intelligently.

Here are some similarities between PRK and LASIK: 1) Pain is not evident over the entire process 2) Both require eye medication for a few days after the surgery 3) Both need some weeks to months of recovery from the operation 4) Both can be used to tackle short-sightedness and astigmatism

In fact, both processes have essentially the identitial results in achieving the perfect vision. Many people have seen good vision with both procedures.

{However, The interesting thing is that} both have unique methodology, but the exact outcome.

Here are some differences: 1) Patients with certain corneal conditions or corneal scars have to go for 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 need to create a flap, but accesses the cornea’s inner layers by taking out the thin outer layer of the cornea 5) PRK tends to have longer healing process than LASIK

While there are some major differences, both process are safe. To determine which approach is more suitable for yourself, you have to seek opinion of a reputable LASIK doctor who can examine your eyes to determine what is suitable for you. This article should equip you with some knowledge so that you are able to speak with an eye surgeon better.

Keep this in mind, it is your right to know and understand the procedures so that you can make a better choice as a consumer.

In conclusion, when we compare PRK and LASIK, they have their own strength and each of them are created for specific needs. 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