LASIK Frequently Asked Questions
What is LASIK?
During LASIK (laser in situ keratomileusis), an instrument called a microkeratome is used to gently lift and fold back a thin flap of tissue across the outer layer of the eye, to expose the cornea. The Technolas® laser is then used to reshape the cornea. This laser is extremely accurate and can remove a quarter of a micron of tissue at a time (A human hair is approximately 50 microns thick). After the laser is used, the flap is folded back into position and reseals itself; no sutures are needed. The procedure itself takes about 20 minutes.
Is laser vision correction covered by my insurance?
Most insurance companies consider laser vision correction elective in nature and do not cover the procedure, but we recommend you check with your individual insurance company. In comparison, consider the repeated costs of purchasing new eyeglass frames and lenses and disposable contacts year after year! Our practice accepts cash, MasterCard, Visa and has attractive financing plans available.
Am I eligible for laser vision correction?
This depends on your age, your prescription and the general health of your eyes. Your prescription must have been stable for the past 12 months. We suggest you be 21 years of age or older. Although most laser vision correction patients are under 60, even seniors may be eligible. Some nearsighted patients whose prescriptions are too strong to be eligible for LASIK, may benefit from implantable contact lenses. For more information on these lenses, click here.
Do I need an examination first?
Prior to treatment, you will have a laser vision consultation and a thorough eye exam. A detailed computer image is taken of your eye that will detail the curvature, shape, overall smoothness and regularity of the cornea
What are the side effects?
As with any treatment or surgery there are risks, even though they are rare. Pain is uncommon. You may experience halos, glare, light sensitivity, blurred vision, double vision, difficulty with night vision and/or a foreign body sensation. Other risks include infection, over responding, under responding, irregular astigmatism, epithelial ingrowth, corneal abrasion, reduction of best corrected vision, dry eyes or induced astigmatism.
What is an enhancement?
An enhancement is a repeat of the surgical procedure, which is occasionally done when the eye has under-responded. The necessity for an enhancement procedure is determined when the patient's post-operative vision has stabilized. The length of time necessary for vision to stabilize depends upon the procedure and the patient's individual healing time.
Does laser vision correction really work?
Yes. Laser vision correction is being done all around the world. Over 90% of people who have had one of these procedures obtain normal vision, and many others are happy to lessen their dependence on glasses and contact lenses.
Are there any restrictions after the procedure?
For the first four hours after surgery we encourage you to keep both eyes closed as much as possible.
Swimming, hot tubs, sauna or Jacuzzi are prohibited for two weeks. No makeup for 48 hours and no eye makeup for 4 days. When your vision clears, you may drive and you may return to work in one or two days.
Will laser vision correction prohibit me from having future eye surgery?
Refractive surgery will not interfere with any future eye surgery you may need, such as cataract or glaucoma surgery.
Does the surgery hurt?
No, the actual procedure does not hurt. Anesthetic drops are administered before the surgery begins. Some patients may experience discomfort during the first 12 to 36 hours after the procedure. Some patients describe the feeling as a lash in the eye or something under a contact lens. Medications are available if you are concerned about this possibility. An oral sedative is given 30 minutes prior to the procedure to help you relax.
What do I do next?
Your next step is to learn about your laser vision correction needs. Call (479) 521-2555 ext. 239 today to schedule your free LASIK consultation. We are committed to helping you make an informed decision.
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