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What is SMILE Pro™ 2.0?

SMILE Pro™ Eye Surgery: The Next Generation of Laser Vision Correction Deciding to undergo vision correction is a transformative moment. For many, it’s a journey fueled by the desire for freedom - freedom from foggy glasses, the daily hassle of contact lenses, and the limitations of blurry vision. However, that excitement is often met with valid concerns: Is it safe? Will it hurt? How long is the recovery?   In 2026, those questions have a definitive answer. While "Blade-Free LASIK" has long been the gold standard, SMILE Pro 2.0 has emerged as the most searched and trusted solution for those ready to see the world through a clearer lens.   Laser eye surgery has evolved significantly over the past decade. SMILE Pro™ is the latest advancement designed to correct short-sightedness and astigmatism using a minimally invasive, flapless technique with ultra-fast laser precision from Carl ZEISS, Visumax 800.   If you are considering vision correction with SMILE procedure, especially with SMILE Pro™ 2.0, this article explains how SMILE Pro™ works, who is suitable, recovery expectations, and how it compares across flapless vision correction procedure generations. What is SMILE Pro™? Starting with SMILE (Small Incision Lenticule Extraction) - representing the next generation of laser vision correction, SMILE Pro™ building on the success of its predecessors, the 2.0 version utilizes the ZEISS VisuMax 800 - a system designed not just for speed, but for absolute digital precision, and intelligent systems - CentraLign® & OcuLign®.   Unlike traditional LASIK, there is no corneal flap created. Instead, a high-precision laser creates a tiny, lens-shaped tissue (lenticule) inside the cornea, which is removed through a microscopic 2-4 millimeter incision. Benefits of SMILE Pro™ Minimal Disruption: Because the incision is so small, your corneal structure remains strong and stable. Rapid Recovery: Most patients experience clear vision fast and can return to normal activities quickly, usually within 24 - 48 hours because the procedure is designed to be minimally invasive. Comfort First: The procedure is virtually painless. With the VisuMax 800, the laser treatment time takes less 10 seconds per eye, minimizing any anxiety or discomfort. How does SMILE Pro™ 2.0 improve precision? One of the biggest fears in eye surgery is "human error." SMILE Pro™ 2.0 solves this through a fully integrated digital workflow:   Seamless Data Transfer: Your measurement data is sent directly from the diagnostic tools to the laser machine. No manual typing, no room for error. CentraLign® System: This intelligent system aligns the laser with your visual center, ensuring the treatment is perfectly centered on how you actually see. OcuLign® System: It automatically detects if your eye rotates slightly while lying down, adjusting the treatment to ensure astigmatism is corrected with 100% accuracy. Image courtesy of Carl Zeiss Co., Ltd The Competitive Edge: SMILE Pro™ 2.0 vs ReLEx SMILE In the world of precision, speed is the ultimate differentiator.   TECHNOLOGY LAUNCH YEAR LASER MACHINE KEY HIGHLIGHTS ReLExSMILE 2011 VisuMax500 The first generation of bladeless small incision method, 2-3 mm incision, no corneal flap, 23 seconds/eye SMILE Pro™ 2021 VisuMax800 High-speed 2 MHz laser, only 8 seconds/eye, with autocentration systems SMILE Pro™ 2.0 2025 VisuMax800 Fully digitalized workflows, Cloud + Big Data integration, maximum precision with CentraLign® and OcuLign® intelligent systems Experience SMILE Pro™ 2.0: Cutting-Edge Precision with 28 Years of Proven Expertise Beyond technology, the expertise of the doctors and hospital standards are crucial. At Laser Vision at Bangkok Eye Hospital, our team of seasoned ophthalmologists has experience caring for over 100,000 eyes and over 28 years of experience in vision correction. The hospital is also accredited by AACI (USA), an international standard for safety and quality of care. This unique combination of specialized experience and SMILE Pro™ 2.0 technology ensures patients that vision correction with advanced-technology is not just about seeing clearly, but about safety and long-term care. Q: Is SMILE Pro™ 2.0 right for me? A: The best way to find out is through a comprehensive eye exam. We evaluate your corneal thickness, eye health, and lifestyle needs to ensure the technology is a safe fit. Because every eye is different, we use a range of high-tech diagnostic tools to recommend the specific procedure that will give you the best possible visual outcome.   Q: Is the procedure safe?A: SMILE technology from ZEISS has a long-standing global safety record with millions of procedures performed worldwide. At Laser Vision, we combine this proven technology with a detailed medical assessment and a personalized consultation to address your specific eye health and minimize individual risk factors.   Q: What is the recovery time?A: The recovery is typically very fast. Most patients are able to return to work, drive, and resume their normal daily activities within 1 to 2 days. We will provide you with clear post-operative instructions to ensure your eyes heal properly and your vision stabilizes quickly. *If the video does not display, click here Book a Comprehensive Eye Assessment for SMILE Pro™ 2.0 The first step is a detailed eye examination to determine suitability for this technology. 📞 Call Center : 02-511-2111 WhatsApp: 📧 Email Us Today Article Reviewed By Assoc. Prof. Anan Vongthongsri CEO & Founder, Senior Ophthalmologist Specialist in Cornea and Refractive Surgery (LASIK) with over 100,000 successful procedures. Doctor Profile Make an Appointment
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Laser Vision LASIK Center

What Is SMILE Pro? A Precise and Fast-Recovery LASIK

  SMILE Pro 2.0 is the latest generation of flapless laser vision correction. It minimizes trauma to the eye and offers a rapid recovery, making it ideal for active individuals or those with heavy screen time. The procedure uses a high-speed laser to create a microscopic lenticule inside the cornea, which is then extracted through a tiny 2-4 mm incision. No corneal flap is created, reducing the risk of complications. It is highly recommended for people who want to eliminate their dependence on glasses or contact lenses, especially athletes, frequent travelers, or those concerned about the flap-related risks of traditional LASIK. For those seeking a permanent and reliable solution for myopia (nearsightedness) and astigmatism, SMILE Pro 2.0 stands out as one of the most popular and advanced choices available today. With state-of-the-art laser technology, it delivers precise results, a minimally invasive incision, fast healing, and a lower risk of long-term complications. It is the perfect choice for the modern lifestyle requiring safety and long-lasting visual clarity.     What is SMILE Pro 2.0? SMILE Pro is the newest generation of flapless LASIK technology (an upgrade from ReLEx SMILE). It utilizes the highly advanced Carl ZEISS VisuMax 800 laser to correct your vision in just 8 to 10 seconds per eye. Because it does not require a corneal flap, the incision is remarkably small (only 2 millimeters), resulting in minimal discomfort and a rapid recovery. The core advantage of this technology lies in its unprecedented speed, pinpoint accuracy, and superior patient comfort. The ultra-fast laser drastically reduces anxiety during the procedure and provides a much more relaxing experience for the patient.     How Does SMILE Pro Work? SMILE Pro revolutionizes traditional laser eye surgery by eliminating the need to create a corneal flap. Instead, the high-speed laser precisely creates a thin, lens-shaped piece of tissue (lenticule) within the intact cornea, customized to your specific prescription. The surgeon then extracts this lenticule through a tiny 2-4 mm keyhole incision. This process permanently reshapes the cornea, resulting in clear and sharp vision almost immediately.     Who is a Good Candidate for SMILE Pro? SMILE Pro is an excellent option for individuals with myopia (nearsightedness) and astigmatism who seek fast and safe results. You are likely a great candidate if you fit the following criteria: You want freedom from glasses and contact lenses due to lifestyle inconveniences, occupational requirements, or discomfort from prolonged lens wear. You are an athlete, lead an active lifestyle, or are concerned about flap complications. Without a corneal flap, the risk of flap dislocation from physical impact is completely eliminated. You are at least 18 years old with a stable prescription for at least one year. Vision can fluctuate during adolescence; ensuring stability guarantees long-lasting and accurate results. You have healthy eyes with no contraindicating conditions. Patients with glaucoma, severe retinal diseases, or autoimmune disorders (like SLE) are generally not recommended for laser vision correction. You are not currently pregnant or nursing. Hormonal changes can cause temporary vision fluctuations. It is advised to wait until your hormones stabilize post-pregnancy before undergoing the procedure. For patients over 40: While SMILE Pro perfectly corrects distance vision, natural age-related presbyopia may still require you to use reading glasses for close-up tasks.   SMILE Pro Cost at Bangkok Eye Hospital The cost of vision correction using SMILE Pro technology is approximately 90,000 THB per eye (Please check our current promotions at the clinic). This price encompasses the use of the world-class VisuMax 800 laser system, comprehensive pre-operative assessments, and close supervision by our specialized refractive surgeons, ensuring the highest standards of safety and optimal visual outcomes.     Why Choose Bangkok Eye Hospital for SMILE Pro? We highly recommend experiencing SMILE Pro at the Laser Vision Center at Bangkok Eye Hospital. We are dedicated to delivering the best possible results with uncompromising safety. Our SMILE Pro 2.0 services stand out because of: The Latest Equipment: We utilize the VisuMax 800, the newest SMILE Pro technology, offering unparalleled precision and speed, enhancing both safety and patient comfort. Expert Medical Team: Led by highly experienced ophthalmologists specializing exclusively in laser vision correction, ready to provide honest and personalized advice. Comprehensive Care: From detailed pre-operative eye examinations to rigorous post-operative follow-ups, we ensure you receive premium care every step of the way.   Preparation Before SMILE Pro Surgery Stop wearing contact lenses prior to your evaluation and surgery (at least 3 days for soft lenses and 7 days for hard lenses). Do not wear makeup, especially around the eyes, on the day of the surgery. Avoid using hairsprays, perfumes, or colognes, as the vapors can interfere with the laser energy. If possible, wear a comfortable button-down shirt and make sure to shower and wash your hair before coming in. Arrange for a friend or family member to accompany you and drive you home after the procedure.   Conclusion SMILE Pro (SMILE Pro 2.0) is the most advanced laser vision correction technology available today. By utilizing high-speed lasers and a micro-incision, it promotes rapid recovery and minimizes post-operative risks. It is the perfect fit for those with nearsightedness and astigmatism looking for precision and safety. Bangkok Eye Hospital offers this state-of-the-art service, backed by expert ophthalmologists. A comprehensive eye exam is necessary to determine if this is the best treatment option for your unique eyes.   Frequently Asked Questions (FAQ) about SMILE Pro Before making a decision, many people have questions regarding the steps, safety, results, and recovery time of SMILE Pro. Here are the most common questions we receive, answered to help you make an informed and confident choice.   What is the difference between SMILE Pro and ReLEx SMILE? SMILE Pro differs from ReLEx SMILE by using a significantly faster laser. The laser application time is reduced from 25–27 seconds to a mere 8–10 seconds. This cuts down the surgery time and lessens any potential trauma or suction loss on the eye.   Is SMILE Pro surgery painful? During the surgery, the doctor will apply anesthetic eye drops, ensuring that you will not feel any pain. You will only feel a slight sensation of pressure on your eye. After the procedure, you might experience a mild irritation, similar to having an eyelash in your eye, for about 3 to 4 hours before it clears up.   Can my vision regress (become nearsighted again) after SMILE Pro? SMILE Pro provides a permanent correction of your current refractive error. However, in the long term, human eyes naturally undergo changes due to aging, heavy eye strain, or other ocular conditions. Fortunately, these natural changes are usually minor and are not considered a "regression" caused by surgical failure.   *Disclaimer: This information is intended for educational purposes only and should not be used as a substitute for professional medical advice or diagnosis. Please consult with an ophthalmologist for a comprehensive eye evaluation.
Laser Vision LASIK Center

เทคนิคการเลือกแว่นตาหลังทำเลสิก

เทคนิคการเลือกแว่นตาหลังทำเลสิก หลังจากที่ทำเลสิกแล้วเพื่อให้แผลหายเร็วและได้ผลลัพธ์ที่ดีที่สุด สิ่งที่สำคัญไม่แพ้การรักษาความสะอาดคือการหลีกเลี่ยงแสงแดด การใส่แว่นกันแดดเป็นสิ่งหนึ่งที่คุณสามารถทำเพื่อดูแลดวงตาของคุณหลังการผ่าตัดได้ โดยมีเทคนิคการเลือกแว่นกันแดดดังนี้   🌞 เลือกเลนส์ที่สามารถป้องกันแสง UV ได้ 99-100% แสงอัลตราไวโอเลตจากดวงอาทิตย์สามารถทำอันตรายต่อดวงตาได้ แม้ว่าจะทำเลสิกแล้วก็ตาม การใส่แว่นกันแดดที่มีเลนส์ป้องกัน UV จึงเป็นสิ่งสำคัญ 🌞 ถ้าอยู่ในที่ ๆ มีแสงสะท้อนเยอะ ควรเลือกเลนส์โพลาไรซ์ซึ่งช่วยตัดแสงสะท้อนจะทำให้สบายตามากขึ้น 🌞 เลือกสีให้เหมาะกับการใช้งาน โดยไม่จำเป็นต้องเป็นสีดำมืดก็ได้ 🌞 เลือกขนาดที่เหมาะกับใบหน้า เลนส์ควรมีความกว้างเท่ากับใบหน้าของคุณ สันจมูกควรสวมได้พอดีโดยไม่รัดแน่นเกินไป และขาแว่นควรสวมได้พอดีโดยไม่กดทับใบหน้า   สามารถมาเลือกแว่นตากันแดดแบรนด์ชั้นนำได้ที่ร้าน WALTZ ในโรงพยาบาลจักษุกรุงเทพ Bangkok Eye Hospital ชั้น 3 เปิดให้บริการ ตั้งแต่เวลา 10.00 -19.00 น.สอบถามรายละเอียดเพิ่มเติม โทร.02-511-2111  
Laser Vision LASIK Center

LASIK: What is it? Procedure, Benefits, and Post-Operative Care

Introduction LASIK (Laser-Assisted in Situ Keratomileusis) is a popular and effective refractive eye surgery designed to correct vision problems such as nearsightedness, farsightedness, and astigmatism. This procedure reshapes the cornea using laser technology, allowing light to focus properly on the retina, resulting in clearer vision. LASIK is a life-changing solution for those who wish to reduce or eliminate their dependence on glasses or contact lenses. What is LASIK? LASIK is a minimally invasive surgical procedure that corrects refractive errors by reshaping the cornea with precision laser technology. It is one of the most commonly performed vision correction procedures worldwide due to its high success rate and quick recovery time. Who is a Candidate for LASIK? Candidates for LASIK should meet the following criteria: Be at least 18 years old Have stable vision for at least one year Have healthy corneas with sufficient thickness Not have severe dry eyes or other significant eye conditions Not be pregnant or breastfeeding The LASIK Procedure The LASIK procedure typically takes less than 30 minutes and involves the following steps: 1. Pre-Surgical Evaluation Before the procedure, the ophthalmologist performs a comprehensive eye exam to assess corneal thickness, pupil size, and overall eye health. This ensures that LASIK is the right option for the patient. 2. Creating the Corneal Flap A femtosecond laser or a microkeratome is used to create a thin flap on the cornea. This flap is then lifted to allow access to the underlying corneal tissue. 3. Reshaping the Cornea An excimer laser precisely removes a small amount of corneal tissue to correct the refractive error. The laser reshapes the cornea based on the patient's prescription. 4. Repositioning the Flap Once the reshaping is complete, the corneal flap is carefully placed back into position, where it naturally adheres without the need for stitches. Benefits of LASIK Surgery LASIK offers numerous advantages, including: Improved Vision – Most patients achieve 20/20 vision or better. Quick Recovery – Patients often experience clearer vision within 24 hours. Minimal Discomfort – The procedure is virtually painless, with only mild discomfort during recovery. Long-Term Results – Vision correction is usually permanent, with minimal chances of regression. Reduced Dependence on Glasses or Contacts – Many patients no longer need corrective eyewear after LASIK. Post-Operative Care and Recovery 1. Immediate Aftercare Patients may experience mild irritation or sensitivity to light for a few hours. It is essential to rest the eyes and avoid rubbing them. 2. First Few Days Use prescribed eye drops to prevent infection and reduce inflammation. Avoid swimming, hot tubs, and dusty environments to prevent complications. 3. Long-Term Care Attend follow-up visits as scheduled by the doctor. Wear protective sunglasses to shield the eyes from UV rays. Avoid strenuous activities and eye strain for at least a few weeks. Why Choose Bangkok Eye Hospital for LASIK? Experienced LASIK Surgeons Our highly skilled ophthalmologists have extensive experience in performing LASIK procedures with high success rates. Advanced Laser Technology We utilize the latest laser technology, ensuring precision, safety, and optimal results for every patient. Comprehensive Pre- and Post-Surgical Care We provide thorough pre-surgical assessments and personalized post-operative care to maximize the effectiveness of the treatment. Appointment, Costs, and Insurance Coverage Booking an Appointment Patients can schedule a consultation through our website or by calling our hospital hotline. Online appointment booking is available for convenience. LASIK Costs The cost of LASIK depends on the type of procedure and technology used. Flexible payment options are available to accommodate patient needs. Insurance and Coverage Most insurance plans do not cover LASIK, as it is considered an elective procedure. Our staff can assist patients in understanding their financing options. FAQ 1. Is LASIK painful? No, LASIK is performed under numbing eye drops, so patients only feel mild pressure but no pain. 2. How long does the LASIK procedure take? The actual laser correction takes only a few minutes per eye, with the entire procedure lasting about 15-30 minutes. 3. How soon can I return to work after LASIK? Most patients can resume work within 24-48 hours, depending on their comfort level and occupation. 4. Are there risks associated with LASIK? Complications are rare but can include dry eyes, glare, halos, or night vision difficulties. Most side effects resolve over time. 5. Can LASIK permanently correct vision? Yes, LASIK results are typically long-lasting. However, natural aging may still affect vision over time, requiring reading glasses later in life.
Laser Vision LASIK Center

Preparing for LASIK Surgery: What You Should Know

Preparing for LASIK Surgery: What You Should Know When considering LASIK surgery, it's vital to follow the guidance of an ophthalmologist. The ophthalmologist will assess your eye condition and determine the most suitable LASIK procedure for you. This decision should be a collaborative effort between the ophthalmologist and the patient. With advancements in technology, LASIK procedures are now less daunting, and the recovery time is shorter, enabling you to return to your regular activities within just a few days.   Preparation Before LASIK Surgery   Avoid wearing soft contact lenses in the days leading up to the eye evaluation and surgery, ideally for 3-7 days. For hard or semi-hard contact lenses, refrain from using them for 7-14 days before the evaluation and surgery. This step ensures more accurate eye measurements. Certain medications that affect the corneal and eye surface, such as Roaccutane (an acne medication), should not be used prior to the eye evaluation and surgery. These medications may lead to inaccurate measurements. Ensure your hair is clean before the surgery. Avoid wearing makeup and any type of perfume on the day of the LASIK procedure as it could affect the laser system. On the day of the LASIK surgery, wear comfortable clothing with front buttons for ease of dressing and undressing.   **During both the eye evaluation and the LASIK procedure, it is advisable to have a relative or friend accompany you. During the evaluation, eye dilation is performed to examine the optic nerve and overall eye health. This temporarily increases light sensitivity, but it gradually diminishes after the medication wears off (typically in about 4-6 hours). On the day of the LASIK procedure, a protective eye shield will be used to prevent unintentional eye rubbing after the surgery. This shield has small openings for visibility and is removed the following day. Trust the experienced team of eye specialists at Laser Vision, who are well-versed in corneal and refractive eye surgery, particularly with their extensive experience and up-to-date technology.   For appointments and online consultations, please call 02-511-2111 or 02-939-6006.  
Laser Vision LASIK Center

Why Is the Pre-LASIK Eye Examination Important, and Why Does It Take Up to 3 Hours?

Why Is the Pre-LASIK Eye Examination Important, and Why Does It Take Up to 3 Hours? The significance of a comprehensive pre-LASIK eye examination lies in ensuring the best possible outcomes for LASIK patients. But why does this process take up to 3 hours? At Laser Vision, our commitment to delivering top-tier LASIK treatment involves an intricate evaluation of patients' eye conditions, utilizing state-of-the-art tools to assess vision and provide critical data for diagnosis, procedure planning, and the selection of the most suitable LASIK treatment method for achieving the clearest vision.   This meticulous process comprises four essential steps:   Step 1: Patient History To initiate the LASIK journey, our medical team at Laser Vision requests patients to complete forms and provide their medical history. This information helps determine if patients are taking any medications or have a history of specific medical conditions that could affect or contraindicate LASIK surgery. This initial assessment aids in evaluating whether patients should undergo a comprehensive eye examination for LASIK. This step typically takes 10-20 minutes.   Step 2: In-Depth Eye Assessment The process commences with a baseline visual acuity measurement using an Auto Refractometer, assessing eye pressure through IOP measurements using an air puff, analyzing corneal curvature and thickness with the Pentacam machine, and evaluating eye rigidity with the Corvis instrument. Following these assessments, an optometrist examines the patient's visual capabilities. In some cases, patients may need to try on corrective glasses to simulate the effects of the intended LASIK correction, especially if they have both myopia and hyperopia. The duration of these steps varies, with each taking 30-60 minutes, contingent on individual circumstances.   Step 3: Detailed Eye Assessment After Pupillary Dilation Subsequently, the staff revisits all previously recorded measurements to make before-and-after comparisons following pupillary dilation, enabling a more thorough assessment of potential changes. This step entails a repeat of the measurements conducted in Step 2.   Step 4: Consultation with the Ophthalmologist In the final step, patients meet with an experienced ophthalmologist. Employing a specialized microscope, the ophthalmologist examines overall eye health, both internally and externally. Subsequently, they elucidate the patient's current visual status and eye health. The ophthalmologist discusses the anticipated post-LASIK vision, as well as any constraints associated with each specific LASIK procedure type. Furthermore, the ophthalmologist inquires about the patient's lifestyle and provides post-operative care recommendations. This comprehensive consultation ensures patients gain a clear understanding of the LASIK procedure, paving the way for optimal results.   Laser Vision's comprehensive pre-LASIK examination process is designed to assure our patients of professional, high-quality service, convenience, and superior treatment outcomes. Should you have inquiries or require additional information, please don't hesitate to reach out to us at 02-511-2111 or 02-939-6006.  
Laser Vision LASIK Center

Can Reading Vision (Presbyopia) Be Corrected After LASIK for Nearsightedness (Myopia)?

Can Reading Vision (Presbyopia) Be Corrected After LASIK for Nearsightedness (Myopia)? Presbyopia is a common vision condition that typically becomes more noticeable with age. It results from changes in the eye's lens and ciliary muscles, making it challenging to focus on close-up objects.   For individuals who have previously undergone LASIK to correct short-sightedness (myopia) and later develop Presbyopia, there are options for correction.   NV LASIK for Presbyopia: NV LASIK is a surgical procedure that can enhance vision for both near and distant objects. It can be an effective solution for individuals experiencing Presbyopia after LASIK for myopia. The procedure can provide clear vision in one eye for near vision and the other for distance vision. This approach addresses the change in vision due to aging, which affects the eye's ability to focus on nearby objects. The duration of the effect can vary from 3 to 5 years, depending on individual eye conditions. Refractive Lens Exchange (RLE) for Presbyopia: RLE is another option to correct Presbyopia after LASIK for myopia. This surgical procedure involves removing the eye's natural lens and replacing it with an artificial lens. By replacing the lens, the eye's focusing power can be adjusted to correct hyperopia.   It's important to note that there can be misconceptions about presbyopia and how it interacts with other refractive errors. For example, some individuals believe that myopia will revert to normal vision as they age.  In summary, it is possible to treat presbyopia after LASIK for myopia using surgical procedures like NV LASIK or RLE, depending on the individual's specific condition and needs. These treatments can help individuals achieve clear vision for both near and distant objects.   ** In reality, presbyopia is a separate condition that results from changes in the eye, particularly the weakening of the eye's focusing muscles. While it might improve near vision slightly, it doesn't restore normal vision.   **For individuals who have presbyopia alongside uncorrected short-sightedness, this can lead to difficulties with both near and distant vision, especially as they reach their 40s. In such cases, it's essential to consult with an eye specialist to explore corrective options.

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Laser Vision International LASIK Center

10/989 Soi Prasertmanukij 33 Nuanchan Buengkum District Bangkok 10230

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