LASIK/PRK (Cooper Vision)
LASIK and PRK are advanced laser eye surgeries designed to correct refractive errors such as nearsightedness, farsightedness, and astigmatism.
• LASIK involves creating a corneal flap and reshaping the underlying tissue with an excimer laser, offering quick recovery and significant vision improvement within 24 hours.
• PRK, ideal for patients with thinner corneas, removes the outer corneal layer and reshapes the tissue without creating a flap. While recovery takes longer, PRK delivers similar visual outcomes to LASIK.
Both procedures provide effective vision correction, with LASIK favored for its faster healing and PRK recommended for specific corneal conditions.
FAQs
What are the differences between LASIK and PRK?
LASIK creates a corneal flap and allows for quicker recovery, while PRK removes the outer corneal layer, leading to a longer healing period. Both procedures offer comparable visual results.
Who is a good candidate for PRK over LASIK?
PRK is ideal for patients with thinner corneas or those who have had previous eye surgeries. It’s also suitable for individuals with active lifestyles or professions where there’s a risk of flap displacement.
How long does it take to recover from PRK?
PRK recovery can take several days to weeks. Initial hazy vision and discomfort are common as the epithelial cells regenerate. Vision gradually improves, with final results comparable to LASIK.
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FAQs
Frequently Asked Questions
Your Questions, Answered Clearly and Simply
How long does a qualification examination take?
Our complete examination take around two hours. It is a series of specialized tests by which we determine your prescription, the thickness of the cornea, etc. Based on this examination your doctor will suggest the best method of correction. Since the examination may involve the application of pupil-dilating eye drops, you are advised not to drive a vehicle and have someone accompany you to drive you home.
Can I drive after the procedure?
You want to refrain from driving until your doctor tells you your vision is stable and it is safe to do so.
Why should I stop using lenses before my eye exam?
If you are wearing lenses, the measurements can be misleading. Contact lenses can alter the condition and shape of your cornea. It is advisable to stop using lenses at least 2 weeks before your exam.
What is the maximum age limit for laser vision correction procedures?
There is no such limit. It is agreed that a patient should be in generally good health (e.g. no diabetes, allergies, etc.) After your consultation, your doctor will advise you on possible treatments based on your situation.