LASIK and lens replacement are two established approaches used to address refractive error and reduce dependence on corrective lenses. LASIK involves reshaping the cornea to modify how light is focused within the eye. Clear lens exchange, also called refractive lens exchange and abbreviated CLE or RLE, removes the eye’s natural crystalline structure and replaces it with an intraocular lens (IOL).

Schwartz Laser Eye Center serves Scottsdale, Glendale, and Mesa, AZ, and provides a range of vision correction procedures. The practice includes Dr. Jay Schwartz, a board-certified ophthalmologist and LASIK surgeon, board-certified ophthalmologist Dr. Orry Birdsong, and several optometrists who provide comprehensive and coordinated care.

When LASIK Is Evaluated

LASIK is a corneal refractive procedure used to address nearsightedness, farsightedness, and astigmatism by reshaping corneal tissue to adjust the eye’s focusing characteristics.

An assessment for LASIK typically considers stability of refractive prescription over time, tissue thickness and topographic markers, overall ocular surface and eye health status, your distance-vision goals, and whether you also need help with age-related near-vision loss.

LASIK is one of several options that may be discussed when the cornea is structurally appropriate for laser treatment and when refractive error is the primary focus of correction. 

When Lens Replacement (RLE/CLE) Is Evaluated

Lens replacement is a procedure in which the natural crystalline lens is replaced with an artificial intraocular lens. This approach is typically used when there is significant refractive error, presbyopia is present as part of the overall visual profile, or corneal characteristics are not optimal for laser-based techniques.

To determine the most appropriate IOL option, your provider will consider eye measurements, ocular health, and your goals for distance, intermediate, and near vision. The selection process is individualized and based on clinical findings.

Comparative Considerations

The selection between LASIK and lens-based procedures depends on a comprehensive ocular assessment rather than a single factor. Your surgeon may consider corneal measurements and topography, the condition of the natural lens, clarity, and age-related changes. They also take into account refractive error profile, retinal and optic nerve health, and visual requirements for distance, intermediate, and near tasks.

Clinical Evaluation at Schwartz Laser Eye Center

At Schwartz Laser Eye Center, a detailed eye examination and diagnostic measurements help the clinical team decide whether a corneal or lens-based procedure may be suitable. Dr. Jay Schwartz, along with the practice’s optometrists and ophthalmologist, reviews corneal and lens findings to determine suitability and to outline available treatment categories.

Consultation and Next Steps

A comprehensive eye examination is used to decide whether corneal- or lens-based correction is appropriate. To schedule an evaluation, contact Schwartz Laser Eye Center in Scottsdale, Glendale, and Mesa, AZ, at (480) 483-3937.

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If you are considering 

At Schwartz Laser Eye Center, serving Scottsdale, Glendale, and Mesa, AZ, our talented eye doctors rely on precise diagnostic data to determine candidacy and create individualized treatment plans.

How Contact Lenses Affect the Cornea

Contact lenses rest directly on the surface of your cornea. Over time, this contact can temporarily alter your cornea’s natural shape and curvature, particularly with rigid gas permeable or extended-wear lenses. Even soft contact lenses can influence corneal measurements by applying subtle pressure to the corneal surface.

Because LASIK reshapes the cornea based on its natural shape, any temporary distortion may affect the accuracy of preoperative testing. For this reason, discontinuing contact lens use allows your cornea to return to its baseline shape before measurements are taken.

Why Accurate Measurements Matter

Before LASIK, detailed diagnostic testing is performed to evaluate your eyes’ corneal thickness, curvature, and overall optical quality. These measurements guide every aspect of surgical planning, from determining candidacy to programming the laser. If contact lenses are worn too close to the evaluation, the data collected may not reflect the cornea’s true anatomy.

Allowing time without contact lenses helps ensure that corneal topography and wavefront measurements are consistent and reliable. This supports accurate planning and helps our clinical team determine whether LASIK or another refractive procedure is most appropriate.

Recommended Time without Contacts

The time required to stop wearing contact lenses varies depending on the type of lenses used. Soft contact lenses typically require a shorter discontinuation period, whereas rigid gas-permeable lenses may require a longer discontinuation period. During your initial consultation, the clinical team at Schwartz Laser Eye Center will provide specific guidance based on your lens type and wearing history.

Following these instructions helps ensure your evaluation yields stable, natural corneal measurements.

Supporting a Comprehensive LASIK Evaluation

Stopping contact lens use before LASIK is not a procedural requirement but rather an essential step in the diagnostic process. By allowing your cornea to stabilize, the ophthalmologists and optometrists at Schwartz Laser Eye Center can perform a thorough assessment and determine whether LASIK, PRK, EVO+ ICL, or another option aligns with your ocular anatomy and vision goals.

If you are considering LASIK, a comprehensive evaluation is the first step. Contact Schwartz Laser Eye Center in Scottsdale, Glendale, and Mesa, AZ, at (480) 483-3937 to schedule a refractive surgery consultation and receive individualized guidance on preparing for your visit.

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At Schwartz Laser Eye Center — serving Scottsdale, Glendale, and Mesa, AZ — ophthalmologists Dr. Jay Schwartz and Dr. Orry Birdsong utilize detailed corneal mapping to both determine whether LASIK is clinically appropriate and to customize the procedure to each eye’s anatomy.

How Does Corneal Mapping Work?

Corneal mapping is a diagnostic imaging technique that measures the curvature, thickness, and surface characteristics of the cornea. Using computerized topography or tomography, this test generates a high-resolution, color-coded map that reveals both the shape and elevation profile of the corneal tissue. Our practice uses the trusted VISX CustomVue™ wavefront system.

These maps help the surgical team evaluate several key criteria, including:

• Overall corneal symmetry and smoothness
• Signs of irregular astigmatism or keratoconus
• Central corneal thickness (pachymetry)
• Corneal steepness or flatness in each quadrant

This data is essential in confirming that the cornea has the structural integrity to support flap creation and laser reshaping without compromising long-term stability.

Customizing the LASIK Procedure

No two eyes are exactly the same. Corneal topography allows our surgeons to identify subtle variations that may influence laser programming and treatment centration. Mapping enables tailored ablation patterns that preserve the integrity of the eye while achieving the desired refractive correction.

In addition to structural mapping, wavefront-guided imaging may also help identify higher-order aberrations, which are slight imperfections in the optical system that are not correctable with glasses. This combination of corneal and wavefront data enhances precision and supports improved visual quality in appropriate candidates.

Enhancing Safety and Surgical Outcomes

By identifying anatomical outliers or early signs of corneal irregularities, corneal mapping plays a big role in determining candidacy. If mapping reveals signs of thinning or asymmetry, the ophthalmologist may recommend an alternative procedure, such as PRK, or advise against surgery altogether. This approach prioritizes long-term corneal health and visual function.

At Schwartz Laser Eye Center, each LASIK consultation includes comprehensive diagnostic testing under the supervision of an experienced clinical team. Corneal mapping provides the foundation for these evaluations and allows for recommendations tailored to each of your unique ocular traits.

Schedule a LASIK Evaluation

To learn more about whether LASIK may be right for you, schedule a consultation with Dr. Schwartz or Dr. Birdsong, two of the state’s most reputable ophthalmologists, at Schwartz Laser Eye Center in Scottsdale, Glendale, or Mesa, AZ. The diagnostic process includes advanced corneal mapping to guide a precise and personalized treatment plan—call (480) 483-3937 today.

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What Are Refractive Errors?

A refractive error occurs when the shape of your eye prevents light from focusing properly on your retina. This leads to blurred vision at various distances. People with myopia typically have difficulty seeing distant objects clearly, while those with hyperopia may struggle with nearby vision. Astigmatism, caused by an irregular curvature of the cornea or lens, may affect vision at all distances. The degree and type of refractive error are measured during an eye exam and are central to identifying the most appropriate surgical approach.

Procedures Offered at Schwartz Laser Eye Center

Our practice offers several refractive procedures designed to address a wide range of prescriptions:

• LASIK: This widely performed procedure reshapes the cornea to improve how light is focused onto the retina. LASIK is commonly recommended for patients with mild to moderate myopia, hyperopia, or astigmatism, depending on corneal thickness and overall ocular health.
• PRK (Photorefractive Keratectomy): PRK is suitable for many of the same refractive errors as LASIK and may be considered in cases where a patient’s cornea is thinner or their lifestyle necessitates an alternative technique. The visual goals are similar, though the approach to the corneal surface differs.
• EVO+ ICL (Implantable Collamer Lens): ICLs are often used for patients with higher prescriptions, particularly when laser vision correction is not advised due to corneal shape or prescription strength. This procedure involves placing a biocompatible lens inside the eye, preserving the cornea’s structure.
• Clear Lens Exchange (CLE/RLE): For patients with significant farsightedness or age-related changes in vision, CLE/RLE replaces the eye’s natural lens with an artificial intraocular lens (IOL). This may be especially suitable when presbyopia is present or when laser procedures are not ideal.

Custom Evaluations for Precise Recommendations

The selection of a refractive surgery method depends not only on your prescription but also on several diagnostic factors, including corneal curvature, thickness, pupil size, and overall eye health. The ophthalmologists at Schwartz Laser Eye Center conduct detailed pre-operative assessments using the latest imaging and measurement technologies to guide you toward the most effective solution.

Schedule a Comprehensive Refractive Surgery Consultation

If you are in Scottsdale, Mesa, or Glendale, AZ, and would like to reduce your dependence on glasses or contacts, we invite you to schedule a refractive surgery evaluation at Schwartz Laser Eye Center. Our doctors provide detailed testing and personalized insights to determine which procedures align best with your prescription and vision goals. Contact us at (480) 483-3937.

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Recovery Is Easier During the Winter Months

Winter tends to bring a slower pace for many, with fewer social events and vacations on the calendar. This natural lull in activity provides an excellent window to focus on recovery after LASIK. Since you tend to spend more time indoors during the winter, this allows you to rest comfortably while minimizing exposure to outdoor elements such as bright sunlight, pollen, or dust. Whether you are relaxing at home or working remotely, winter can offer the ideal conditions for a smooth recovery.

Take Advantage of Holiday Downtime

The winter season often brings extended time off work or school for holidays, giving many people a rare opportunity to focus on personal care. LASIK surgery typically requires minimal downtime, so the combination of the holidays and LASIK’s quick recovery period makes winter a practical time to improve your vision.

With improved eyesight, you can enjoy the rest of your holiday season and winter activities without relying on glasses or contact lenses. Imagine seeing loved ones clearly during celebrations without foggy lenses or discomfort.

Prepare for Spring and Summer Activities

By choosing LASIK during the winter, you can set yourself up to fully enjoy the warmer months ahead. Spring and summer are filled with outdoor adventures like swimming, hiking, and traveling, all of which can be significantly more convenient without glasses or contacts. Having LASIK during the winter ensures that your vision is clear and ready when the busy, active seasons arrive.

For those who love travel, LASIK can also eliminate the hassle of packing contact lens supplies or worrying about glasses during vacations. Winter LASIK allows you to plan ahead and embrace future adventures with confidence.

Clear Vision for the New Year

Winter is not just a time for rest and reflection; it’s also the perfect season to make positive changes for the year ahead. Undergoing LASIK can help you start the new year with clear vision and newfound freedom from corrective lenses. Whether your goals involve professional growth, travel, or a more active lifestyle, LASIK can provide the clarity you need to make the most of every opportunity.

Why Choose Schwartz Laser Eye Center?

The experienced ophthalmology team at Schwartz Laser Eye Center, serving Scottsdale, Glendale & Mesa, AZ, is dedicated to helping patients achieve exceptional visual outcomes. With advanced technology and patient-centered care, our team can guide you through the LASIK process to ensure your experience is comfortable and rewarding.

If you’ve been waiting for the right time to undergo LASIK, consider the unique benefits of scheduling your procedure during the winter. Contact Schwartz Laser Eye Center today at (480) 483-3937 to schedule a consultation and learn more about how LASIK can transform your vision.

The post Why Winter Might Be the Best Time for LASIK Surgery appeared first on Schwartz Laser.

Utilizing state-of-the-art technology, vision correction surgery prioritizes precision, patient comfort, safety, and overall effectiveness. Its growing popularity is attributed to its potential for long-term improvement in vision quality.

The procedure is considered a forward-looking option for improving visual perception, allowing individuals to appreciate the world’s beauty with newfound clarity. Embrace the World with Enhanced Clarity

Post-surgery, patients can anticipate significant improvements in their visual experience. The surgery not only aims to correct visual acuity but also to enhance the overall quality of life in various ways:

• Enhanced Visual Quality: Patients will notice a marked improvement in vision clarity, enabling them to enjoy vibrant colors and fine details with greater sharpness.
• Increased Freedom in Activities: Reliance on glasses or contact lenses is significantly reduced, facilitating ease in physical activities, sports, and leisure and contributing to a more spontaneous lifestyle.
• Convenience in Travel: The need to carry extra eyewear or maintenance supplies is eliminated, making travel more straightforward and enjoyable.
• Improved Self-confidence: As their vision improves, patients often experience a boost in self-esteem, opening up new opportunities for personal and professional growth.
• Cost-effectiveness Over Time: Considering the cumulative expenses associated with corrective eyewear and maintenance, the surgery represents a cost-effective option in the long run.
• Lower Risk of Eye Infections: The procedure decreases the dependence on contact lenses, thereby reducing the risk of infections related to lens misuse or improper care.
• Comfort: Patients typically experience fewer issues related to contact lens discomfort, such as irritation or corneal abrasions.

Types of Vision Correction Surgery

Our eye center offers multiple types of vision correction surgery. Among the most popular choices are:

LASIK: Laser vision correction gently reshapes the cornea so that light refracts correctly to improve nearsightedness, farsightedness, and astigmatism.

EVO+ ICL: This implantable collamer lens is a great way to permanently correct for nearsightedness and astigmatism without needing to significantly alter the cornea.

Clear Lens Exchange: CLE (or RLE) is a procedure similar to cataract surgery in that it removes the eye’s natural lens and replaces it with a premium intraocular lens that can correct vision at multiple distances.

Schedule Your Vision Correction Surgery Consultation Today

. If you are ready to explore the benefits of vision correction surgery here in Mesa, Arizona, our team is available to guide you through the process. Call us today at (480) 483-3937 to schedule a consultation.

The post New Experiences You Can Look Forward To After Vision Correction Surgery appeared first on Schwartz Laser.

The ophthalmologists at Schwartz Laser Eye Center guide you on the dos and don’ts, ensuring your eyes heal efficiently. Trusting your surgeon’s expertise and adhering to their recommendations will help you enjoy the benefits of LASIK while confidently navigating the recovery phase.

Remember, while the recovery is fast for many, individual experiences vary. Your body’s response to LASIK will dictate your exact timeline.

Immediate Post-LASIK Care and Precautions

Right after LASIK, the first 24 hours are crucial for your LASIK recovery. This is a time to take it easy. Avoid any heavy lifting or exercise. Your eyes need rest, not extra strain. And those screens you’re glued to? Give them a break too. Excessive screen time can tire your eyes quickly during this sensitive period.

Wearing protective eyewear becomes your new best friend post-LASIK. It’s not just about style; it’s about shielding your eyes from accidental rubs or dust. And remember, those follow-up appointments with your doctor aren’t optional. They are crucial to tracking your LASIK recovery and ensuring everything is on track.

Taking these immediate post-LASIK care steps seriously helps smooth your journey to a clear vision. By following these precautions, you’re not just taking care of your eyes but investing in a faster, more comfortable recovery.

Navigating the First Week After LASIK

You’ll ease back into your routine in the first week after LASIK. Expect some minor discomfort or changes in your vision. These are normal signs of your eyes healing. Activities you love, like reading or jogging, can gradually resume. Just listen to your body and take it slowly.

If your vision seems a little unstable, don’t worry. It’s all part of the LASIK recovery process. These fluctuations are typical and usually settle down as your eyes adjust.

If something does not feel right, remember that you can contact your ophthalmologist with questions. Your doctor is there to guide you through your recovery and answer any questions or concerns. By the end of the first week, you’ll notice most restrictions lifting. This is a testament to the efficiency of LASIK and its recovery process.

Book Your LASIK Consultation in AZ

Ready to step back into your routine with a clear vision? The team of experts at Schwartz Laser Eye Center is here to guide you through every step of your LASIK journey. Call us at (480) 483-3937 to schedule your appointment and discover how quickly you can return to your normal activities.

The post How Quickly Can I Resume My Normal Schedule After LASIK? appeared first on Schwartz Laser.

EVO+ ICL

The EVO+ ICL is an Implantable Collamer® Lens that treats myopia and astigmatism. The lens is inserted between the iris and the eye’s natural lens, effectively reducing or eliminating the need for eyeglasses and contact lenses. The lens is composed of a unique blend of plastic and collagen, which creates a flexible, natural-feeling lens that is lighter than many other lenses. The lens contains a tiny hole in its center, allowing the eye’s drainage system to continue working without impairment. Benefits include:

• Excellent alternative to other types of vision correction
• Lasting results
• Immediate results
• Reduced risk of dry eye
• Improved night vision

LASIK

LASIK is a type of laser eye surgery that is designed to correct a range of vision issues, including nearsightedness, farsightedness, astigmatism, and age-related farsightedness. The procedure is performed on an outpatient basis and works by changing the shape of the cornea. In the eye, the cornea is the rounded, clear layer of the eye that plays a key role in the quality of your vision. If the cornea is misshapen, it can change the path of light entering the eye, causing blurry vision. LASIK works by directing a specialized laser beam at the cornea to reshape it, allowing you to experience crisp vision.

Is LASIK Better Than EVO+ ICL?

While both procedures are designed to correct vision, the main difference between the two is the approach. LASIK procedures utilize an excimer laser to change the shape of the cornea, whereas EVO+ ICL involves the insertion of a lens. Additionally, both options offer permanent results, but the EVO+ ICL has the option to be removed by a doctor. Candidacy requirements also differ for each procedure, and those who may be eligible for EVO+ ICL may not be LASIK candidates.

Vision Correction in Scottsdale, Glendale, and Mesa

Both EVO+ ICL and LASIK are great options for reducing your dependence on glasses and contact lenses; to know for sure which option is right for you, it is best to meet with our team. During your vision correction consultation, your unique circumstances, including the extent of correction needed, eye health, and other factors, will be evaluated, and your Schwartz Laser Eye Center doctor will help you determine the right path forward. Contact our office today or book an appointment online.

The post How Is EVO+ ICL Different from LASIK? appeared first on Schwartz Laser.

About Astigmatism

Astigmatism is a common refractive condition that occurs when the cornea or the lens of the eye has mismatched curves. Instead of a smooth curve, akin to a ball, the eye is irregularly shaped. This imperfection prevents light that enters the eye from bending correctly onto the retina, leading to blurred or distorted vision. It can occur in both nearsightedness and farsightedness and is often present at birth. Astigmatism can also develop later in life from injury to the eye, certain surgeries, or an eye condition known as keratoconus.

Signs you may have astigmatism include:

• Blurry vision
• Eye discomfort
• Headaches
• Trouble seeing at night or in low light
• Squinting
• Fatigue

LASIK for Astigmatism

LASIK is an outpatient procedure designed to reshape the cornea and correct refractive errors in the eye, including astigmatism. This procedure offers many benefits for those with astigmatism, including:

• Achieve permanent vision correction: For most, the results from LASIK are permanent. This allows you to enjoy life with clear vision while eliminating the need for cumbersome glasses or the hassle of contact lenses for astigmatism.
• Quick, safe, and painless procedure: A key benefit of LASIK surgery is the convenience it offers. Traditional LASIK can be completed quickly and effectively. Dr. Schwartz understands that some patients may feel a bit nervous before undergoing the procedure, which is why he goes the extra mile to ensure your comfort before, during, and after surgery.
• Quick recovery: Improved vision is often noticed right after the procedure, and complete recovery occurs within a few days. This allows patients to get back to their regular activities, only now with sharp vision and without the use of glasses or contact lenses.
• Effective astigmatism treatment: Earlier LASIK procedures were only able to correct myopia. But thanks to advancements in technology, LASIK is now effective at treating all kinds of refractive errors, including astigmatism.

Vision Correction at Schwartz Laser Eye Center

Individuals with astigmatism do not have to be limited in their vision correction options. Dr. Schwartz welcomes the opportunity to educate patients on all aspects of LASIK and how this laser refractive surgery can improve their vision and quality of life.

The post Why LASIK Is a Great Choice for Overcoming Astigmatism appeared first on Schwartz Laser.

LASIK & PRK: Understanding the Differences

Overall, LASIK and PRK are very similar. Both surgeries carefully reshape the cornea to correct refractive errors like nearsightedness, farsightedness, and astigmatism.

At the start of LASIK surgery, Dr. Schwartz creates a small flap at the corner of the cornea (the transparent outer layer of the eye) with a femtosecond laser. He then pulls back the flap to reshape the cornea to correct the irregularities.

The main difference with PRK is that instead of making a flap, Dr. Schwartz removes the outer layer of the cornea (the epithelium) so that he can reshape it. The epithelium regenerates on its own in the weeks that follow.

The Advantages of PRK

Some patients are not good candidates for LASIK due to factors like large pupils, thin corneas, chronic dry eye, or irregular astigmatism. Fortunately, any of these patients can still be candidates for PRK so that they reduce their use of eyeglasses or contact lenses.

LASIK is known to be a very safe procedure, but PRK arguably has a slight edge when it comes to safety. That is because many of LASIK’s rare but potential complications are associated with the corneal flap. Although the recovery for PRK is longer, some patients feel that it is worthwhile to lower their risk for post-surgical complications.

PRK is often the preferred choice for athletes, specifically those who participate in contact sports. This is because athletes are at increased risk for more serious eye injury if they choose LASIK instead of PRK, due to the corneal flap created during LASIK.

The Schwartz Laser Eye Center Difference

Schwartz Laser Eye Center’s the state-of-the-art technology allows us eliminate some of the most significant differences between LASIK and PRK. IntraLase LASIK uses the iFS™ Advanced Femtosecond Laser and can create a thinner, stronger flap than traditional LASIK. This means that Dr. Schwartz can safely perform LASIK on patients that other doctors would not, due to inadequate equipment.

Learn More About PRK

If you are ready to see the world without relying on prescription lenses, then you may be a great candidate for PRK, LASIK, or both. To learn about all your options and the benefits of each procedure, please schedule a consultation at Schwartz Laser Eye Center with Dr. Schwartz or Dr. Orry Birdsong in Scottsdale, AZ, by calling (480) 483-3937.

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