Comparing LASIK And PRK In Chicago
During both LASIK surgery and PRK, an expertly trained eye surgeon directs the movement of an exciter laser. The surgeon's skills allow for the sculpting of the patient's cornea. Yet specific differences between Lasik surgery in Chicago and PRK help to explain the reason for one principle difference between the 2 procedures.
During performance of PRK, the cornea undergoes a different type of manipulation. During the period when the eyes recover from the operation, their visual acuity returns faster in the patient that has undergone LASIK, as opposed to PRK.
A breakdown of the differences
Pr-operative procedures: The PRK-patient must start taking Neuroton in the day before the scheduled operation. The same patient needs to start ingesting Vitamin C. No per-operative procedures for anyone that has elected to use the alternate method of Lasik surgery in Chicago.
Techniques used during the operation: In those patients that did not undergo any per-operative procedure, a surgical blade gets used to create a flap on the cornea. In those that have chosen to utilize PRK's techniques, no flap gets made. Instead, the cornea's top layers get brushed off.
Post-operative procedures: Patients in which a flap was created on the cornea must use steroid drops for 10 days to 2 weeks. Those in which the cornea's top layers were brushed off, must use the steroid drops for several months. In addition, each person in that same group of patients must take Vitamin C, and should also wear UV protective sunglasses.
The differing approaches both before and after the operation reinforce the effectiveness of shared regimes.
Regardless of whether patients plan to take advantage of PRK's techniques or those used in Lasik surgery in Chicago, the pre-op procedure includes the use of antibiotic drops the day before the operation. Patients using the antibiotic drops are not supposed to have worn any contact lenses for 2 weeks. In addition, the administration of the antibiotic drops should be carried-out in combination with a week's use of wetting drops, administered 4 times a day.
After the operation, all patients that have undergone the sculpting of their corneas must use antibiotic drops. Those must be placed on the eyes daily for one week. All the patients need to receive natural tears for 3 months.
Is it possible that some changes to any of the regimes might be carried-out in the future?
Lasik surgeons in Chicago are always studying any complications that might be experienced by the various patients. Indeed, observations on one such complication triggered utilization of the natural tears. Physicians noticed that almost half of those that had received either procedure developed dry eyes. That administration of natural tears was introduced, in an effort to remedy the unpleasant effects created by the unexpected drying of the patient's eyes. For more information visit here: Kraff Eye Institute