The Benefits and Advantages of PRK Eye Surgery
PRK surgery, because it does not include a lamellar cut of the cornea, is recommended to correct refractive errors in low graduation ametropia patients, thin corneas, athletes, people who engage in high impact activities or professionals in certain fields such as police and fire-fighters. This is due to try to avoid displacement of the flap due to eye trauma after the procedure.
What is that?
Surgery Laser PRK is a pretty procedure simple and safe because it is done in a way ambulatory are hard on Minutes 15.
During the procedure, the patient remains awake and, before starting the surgery, the doctor applies anesthetic eye drops. Once the anesthesia has taken effect, the doctor will place the eyelid speculum to keep the eyelids open during the operation. Then, he will use the excimer laser previously programmed according to the patient’s needs, to emit light beam pulses into the cornea and eliminate graduation. Throughout the process, the patient will not feel any pain.
When the laser performance is finished, the surgeon will place a therapeutic contact lens in the eye that the patient must not remove until the tissue regenerates. After the surgery, the patient will rest for a few hours and you can go home. It is important that the person is accompanied, because they will not be able to return home.
Postoperative: be careful to take into account
After PRK refractive surgery, the ophthalmologist will prescribe medication to the patient Antibiotics and anti-inflammatory Topical use.
The day of the operation, it is important that the patient is resting at home Unrealized no visual or physical stress which can cause headache or impact on the eyes.
Ideally, the patient should rest, follow medical instructions, and follow pharmacological treatment until complete recovery.
After PRK Surgery,several medical appointments will be scheduled to assess the patient’s visual progression.The recovery of kraff eye institute photorefractive keratectomy is slower than the Lasik surgery because they can occur up to two weeks for the view improves and stabilize.
Usually, the patient will be able to start driving three weeks after the procedure, and you will probably have to wait between three and six months for your vision to be completely clear.