Eye surgery is one of the most trending procedures for people who have eye problems. Aside from other natural interventions, surgical procedure is now actively performed across the globe. The venue for the innovation in surgical operation related to eye problems involves PKR Eye surgery and LASIK. This article aims to differentiate the two common procedures for treating eye problems.
PKR Eye Surgery vs LASIK: A closer look at PRK Eye Surgery
One of the PKR Eye Surgery advantage over LASIK is the procedure which do not require corneal flap. There is a less chance of complications during and after the surgery. Unlike the LASIK which requires flap of the cornea may have the risk for flap dislocations after the operation. The PRK Eye Surgery is recommended to people who are working that may potentially cause them to have eye injuries. This procedure has an advantage over LASIK especially to those people with thin cornea. The corneal stroma is used for treatment unlike with LASIK.
According to the lates research investigation in Emory University, they found out that the PRK Eye Surgery may have longer refractive result over LASIK. An approximately 10 years of stability can be endured with this procedure. Another advantage of PKR Eye Surgery is the innovations pertaining to the procedure. This includes:
1. PKR haze has been lift off since a smoother laser beam is used with association of mitomycin C; 2. Discomforts occurring after the surgery were eliminated due to the use of topical Non-steroidal anti-inflammatory (NSAIDs) drops that can last up to 4 days. 3. The use of innovative, ultrathin and high water bandages also reduces the occurrence of discomforts after the procedure.
PKR Eye Surgery vs LASIK: A closer look at LASIK procedure
The negative implication of PRK Eye Surgery is the length of procedure. LASIK has an advantage over the other in terms of time of operation. LASIK is performed on short period. PKR Eye Surgery may exhibits more episodes of discomforts over LASIK in the first few days after the surgery. The refractive results of LASIK can be achieved faster compare to PRK. There is also a greater chance for a person who undergoes PRK to acquire infection after the procedure compare to LASIK. The recovery period for LASIK is faster than PRK. PKR Eye Surgery vs LASIK: risks and complications The complications of these two eye surgical procedure are similar to each other. It includes:
1. Dried eyes ? this complication variably depends on the tear production. Therefore, the production of tears by lacrimal glands is being measured. It is usually treated with medicines to help stimulate the lacrimal gland for producing tears.
2. Sight problems ? visual acuity will be affected. Poor night vision, glaring and halos can occur. However, the recent innovation in PKR laser beam appears to reduce the chance of having these complications
.3. Over or under treatment ? there is a risk for having over treatment of under treatment. The procedure will be corrected using an enhancement procedure at 3 months after the surgery.
4. Infection ? although it is a seldom case, there will be a topical antibiotic used to prevent the occurrence of cross contamination. However, if infection occurs and treatment is not given can lead to permanent degredation of the eye.
Visit our comprehensive site about PRK Eye Surgery to find out everything you need to know.
Source: http://all-articles-directory.com/pkr-eye-surgery-vs-lasik-overview-of-the-procedures/
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