LASIK and Vision Correction
Meet Dr. Randa M. Garrana, Our LASIK Specialist
When it comes to LASIK surgery, experience matters. Dr. Randa M. Garrana has performed more than 41,000 LASIK procedures and completed a prestigious Fellowship from Harvard in Cornea, External Disease, and Refractive Surgery.
As one of the leading authorities in refractive and corneal surgery, Dr. Garrana brings unparalleled expertise to every procedure at Associated Eye Physicians & Surgeons of New Jersey. Her advanced training and extensive surgical experience ensure that you receive the highest standard of care as you take the first step toward clearer vision.
Understanding LASIK
This section explains what LASIK is, how it works, and who may benefit.
LASIK, short for Laser Assisted in Situ Keratomileusis, is a refractive surgery that changes the shape of the cornea. By improving the cornea’s curvature, the procedure reduces or eliminates dependence on corrective eyewear.
LASIK addresses several common vision problems that affect how clearly you see the world.
- Nearsightedness (myopia)
- Farsightedness (hyperopia)
- Astigmatism
The LASIK Procedure
Here is a step-by-step look at how the surgery is performed.
Advanced diagnostic tools create a detailed three-dimensional map of each eye. This personalized blueprint guides every part of the treatment.
A femtosecond laser makes a micro-thin flap on the surface of the cornea. This bladeless step keeps the procedure precise and gentle.
An excimer laser removes microscopic amounts of corneal tissue to adjust curvature and sharpen focus. Many patients notice clearer vision right away.
The surgeon gently replaces the flap, which naturally adheres without stitches. Healing begins immediately, supporting a fast recovery.
Benefits and Eligibility
Knowing the advantages of LASIK and whether you are a good candidate helps you make an informed decision.
Patients appreciate LASIK for more than just clear vision.
- Quick recovery, often within hours
- Long-lasting correction that reduces or removes the need for glasses or contacts
- Minimal discomfort during and after the procedure
- Greater freedom in work, sports, and daily activities
A thorough evaluation determines if LASIK is right for you.
- Age 18 or older with stable vision for at least one year
- Healthy corneas of adequate thickness
- No serious eye diseases such as advanced glaucoma or certain cataracts
- Refractive error within the treatable range for LASIK
Alternative Vision Correction Options
When LASIK is not suitable, other procedures may provide excellent results.
Very high prescriptions, thin corneas, or certain health conditions may steer patients toward different solutions.
Alternatives include PRK, Refractive Lens Exchange, SMILE, and LASEK. Your eye surgeon will recommend the option that best matches your eye structure and visual goals.
Risks and Long Term Outcomes
Every surgery carries some risk, and understanding them helps set realistic expectations.
Most side effects are temporary, but it is important to be aware of them.
- Dry eyes that usually improve within a few months
- Halos or glare around lights, especially at night, that often fade during healing
- Under-correction or over-correction that may require a touch-up procedure
Patients often enjoy lasting improvements that simplify daily life.
- Stable visual correction for many years
- Less need for ongoing prescription updates or contact lens care
- Freedom to participate fully in sports, travel, and other activities
The LASIK Experience
From evaluation to recovery, here is what most patients can expect.
A comprehensive eye exam measures corneal thickness, curvature, and overall eye health. These tests guide a personalized treatment plan.
While comfortably positioned, you may feel mild pressure when the flap is made, but the procedure is generally painless. The laser reshapes the cornea in seconds, and the flap is then replaced.
Following your surgeon’s instructions supports smooth healing.
- Attend all follow-up appointments
- Use prescribed lubricating drops to ease dryness
- Avoid rubbing your eyes during early healing
- Limit strenuous activities for a short time as advised
Advancements in LASIK Technology
Modern tools make the procedure safer and more precise than ever.
Detailed eye maps correct even tiny imperfections that may cause glare or halos.
This bladeless technology creates an even, ultra-thin corneal flap, lowering complication risk.
Real-time eye-tracking systems adjust for small movements, ensuring an exact corneal shape.
Making an Informed Decision
Knowledge, expert guidance, and realistic expectations are key to choosing the right vision correction path.
A full eye evaluation reveals the safest and most effective options for your unique needs.
Learning every step, from eye mapping to recovery, helps ease concerns and build confidence.
Ask about the lasers and diagnostic tools your surgeon uses. Modern equipment can improve accuracy and outcomes.
Your surgeon will explain possible side effects so you can weigh benefits against risks and make a well-informed choice.
Clear Vision Starts Here
Our team is committed to guiding you through each stage of the LASIK journey, answering questions, and supporting your long-term eye health. Together, we can help you enjoy sharper, more confident vision.
Everyone that I have met at the Rahway and Union location from Dr. Khan and his staff are very friendly, knowledgeable, and courteous.
Tracey Tucker
The staff and physicians are very helpful and professional.
John M. Kalinowski
Friendly ,professional staff. Knowledgeable,easy to work with and respectful.
Agnes Dziewaltowski
Right on time, friendly tech. Doctor explained procedure and answered my questions.
Dolores T.
Dr. Randa Garrana is simply exceptional! From the very beginning, she took the time to explain every detail of the LASIK procedure, ensuring I felt completely comfortable and informed. The results have been truly life-changing.
Eric J.