{"id":16593,"date":"2026-03-05T10:02:10","date_gmt":"2026-03-05T10:02:10","guid":{"rendered":"https:\/\/www.eyecliniclondon.com\/blog\/?p=16593"},"modified":"2026-03-05T10:02:10","modified_gmt":"2026-03-05T10:02:10","slug":"can-laser-eye-surgery-go-wrong","status":"publish","type":"post","link":"https:\/\/www.eyecliniclondon.com\/blog\/can-laser-eye-surgery-go-wrong\/","title":{"rendered":"Can Laser Eye Surgery Go Wrong? Realistic Risks Explained"},"content":{"rendered":"<p>Laser eye surgery is widely recognised as one of the most successful elective medical procedures. Millions of people around the world have undergone treatment to reduce or eliminate their need for glasses or contact lenses. Despite this high success rate, many patients naturally wonder whether something could go wrong.<\/p>\n<p>It is completely normal to feel concerned about the safety of any surgical procedure. Patients often imagine worst-case scenarios before deciding whether to proceed. Understanding the real risks can help you make a more confident and informed decision.<\/p>\n<p>Modern laser eye surgery is extremely safe when performed by experienced ophthalmologists. Advances in technology, screening, and surgical planning have dramatically reduced complication rates. However, like any medical treatment, there are still small risks that patients should understand.<\/p>\n<h2>Understanding Surgical Risk<\/h2>\n<p>Every surgical procedure carries some level of risk, and laser eye surgery is no exception. However, the overall risk is very low, and most patients experience excellent outcomes. Understanding the potential risks helps you set realistic expectations before undergoing treatment.<\/p>\n<p>The key difference with laser eye surgery is that it is highly controlled. Computer-guided lasers reshape the cornea with microscopic precision, allowing for very accurate corrections. Surgeons also carry out thorough pre-operative assessments to evaluate your eye health, prescription stability, and suitability for the procedure.<\/p>\n<p>These multiple safety layers significantly reduce the likelihood of complications. Careful screening ensures that only suitable candidates proceed with surgery. This meticulous preparation is a major reason why long-term success rates for laser eye surgery remain so high.<\/p>\n<h2>Overall Success Rates<\/h2>\n<p>Laser eye surgery is one of the most successful elective procedures, with very high patient satisfaction. Studies show that over 95 percent of patients achieve excellent visual outcomes. Many people reach a level of vision that allows them to drive and carry out daily activities without glasses or contact lenses.<\/p>\n<p>These impressive results reflect decades of technological development. Modern laser systems are far more precise than earlier generations, allowing for highly accurate corneal reshaping. Continuous improvements in technique and technology mean that outcomes are becoming even more reliable over time.<\/p>\n<p>While complications are possible, they are uncommon. Most patients experience a smooth recovery and enjoy clear, stable vision. Being aware of these success statistics can help you feel confident and reduce any unnecessary anxiety before surgery.<\/p>\n<h2>Temporary Side Effects<\/h2>\n<p>Some temporary side effects are common during the healing period after laser eye surgery. These effects are a normal part of recovery and usually improve within a few weeks or months. Understanding what to expect can help you feel more prepared.<\/p>\n<p>Patients may experience mild dryness, sensitivity to light, or slight glare in the early days following surgery. These symptoms often appear shortly after the procedure and generally improve as the eyes heal. Most people notice gradual relief without any intervention.<\/p>\n<p>Your surgeon will explain these potential side effects before treatment. Following recommended aftercare routines helps manage symptoms effectively. With proper care, most patients recover quickly and comfortably.<\/p>\n<h2>Dry Eye After Surgery<\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-16170\" src=\"https:\/\/www.eyecliniclondon.com\/blog\/wp-content\/uploads\/2026\/02\/12.jpg\" alt=\"\" width=\"1100\" height=\"600\" \/><\/p>\n<p>Dry eye is one of the most commonly reported temporary effects after laser eye surgery. The procedure can temporarily affect tear production, leading to discomfort or a gritty sensation. In most cases, this improves naturally as the cornea heals over the following weeks.<\/p>\n<p>Artificial tears are often recommended during recovery to keep your eyes well-lubricated. These drops help maintain comfort and reduce irritation. Most patients notice a gradual improvement in symptoms as the healing process continues.<\/p>\n<p>For the majority of people, dry eye is temporary and resolves without intervention. Persistent dry eye is uncommon. Pre-operative screening helps your surgeon identify patients who may be at higher risk, allowing them to take extra precautions.<\/p>\n<h2>Glare and Halos<\/h2>\n<p>After laser eye surgery, you may notice glare or halos around lights, especially at night. This is a common experience during the early healing phase and is usually temporary. Understanding why it happens can help you feel more reassured.<\/p>\n<ul>\n<li><strong>Glare and halos are often temporary: <\/strong>Many patients notice these effects in the first few weeks after surgery, particularly when driving at night or in dim lighting. The symptoms usually improve as your eyes heal and adjust.<\/li>\n<li><strong>Modern laser technology helps reduce the risk: <\/strong>Advanced lasers and detailed treatment planning can minimise optical imperfections that contribute to glare or halos. Precision mapping of your cornea ensures the correction is as accurate as possible.<\/li>\n<li><strong>Your brain gradually adapts to changes: <\/strong>Even after your eyes heal, your brain continues to adjust to the new visual signals. This neuroadaptation helps reduce the perception of halos and glare over time.<\/li>\n<\/ul>\n<p>For most people, night vision improves steadily over the first few months. Any symptoms that persist are uncommon. With careful pre-operative planning and modern techniques, the likelihood of long-term glare or halos is very low. Understanding this process can help you feel confident and patient during recovery.<\/p>\n<h2>Under-Correction<\/h2>\n<p>In some cases, your vision may remain slightly under-corrected after laser eye surgery. This means a small part of your original prescription is still present. It does not indicate that the surgery has failed; rather, it reflects the natural limits of corneal reshaping.<\/p>\n<p>Under-correction is more likely with very strong prescriptions. Surgeons often take a conservative approach to protect corneal stability and ensure long-term safety. Prioritising eye health helps minimise the risk of complications.<\/p>\n<p>If needed, an enhancement procedure can refine the outcome. These follow-up treatments are usually straightforward and safe. Many clinics provide enhancement options for eligible patients to achieve the best possible vision.<\/p>\n<h2>Over-Correction<\/h2>\n<p>Over-correction happens when slightly too much corneal tissue is removed during surgery. This can cause your vision to shift in the opposite direction of your original prescription. Although uncommon, it is a recognised possibility in laser eye procedures.<\/p>\n<p>Modern laser systems have greatly reduced the risk of over-correction. Advanced software calculates treatment parameters with high precision, and surgeons carefully verify all measurements before proceeding. These precautions help ensure the corneal reshaping is accurate.<\/p>\n<p>If over-correction does occur, additional treatment may be possible. Enhancement procedures can often fine-tune the results and restore balanced vision. Careful pre-operative planning is key to minimising the likelihood of this scenario.<\/p>\n<h2>Infection Risk<\/h2>\n<p>Infection is a potential risk with any surgical procedure, but it is extremely rare after laser eye surgery. Strict sterile protocols in modern clinics help minimise this risk. Maintaining a clean and controlled environment is a key part of patient safety.<\/p>\n<p>Antibiotic eye drops are usually prescribed following surgery. These drops help protect your eyes during the healing period and reduce the chance of infection. Patients are also advised to avoid touching or rubbing their eyes while they recover.<\/p>\n<p>If an infection does occur, early detection allows for prompt treatment. With proper post-operative care, this complication remains uncommon. Modern clinics maintain very high safety standards to ensure patients receive the safest possible treatment.<\/p>\n<h2>Corneal Healing Variations<\/h2>\n<p>After laser eye surgery, it\u2019s important to remember that everyone\u2019s eyes heal at a slightly different pace. How your cornea responds during recovery can temporarily affect how clearly you see. Knowing what to expect can help you stay patient and reassured.<\/p>\n<ul>\n<li><strong>Healing speeds vary from person to person: <\/strong>Some patients notice improvements quickly, while others may take a little longer for their vision to stabilise. Temporary fluctuations in clarity are a normal part of the recovery process.<\/li>\n<li><strong>The cornea may respond actively during recovery: <\/strong>Occasionally, your cornea can change shape slightly as it heals, which may cause minor shifts in vision. These changes are usually temporary and settle naturally over time.<\/li>\n<li><strong>Follow-up visits allow careful monitoring: <\/strong>Your surgeon will track your healing during routine check-ups. If necessary, small adjustments can be made to optimise your vision and ensure a smooth recovery.<\/li>\n<\/ul>\n<p>Overall, variations in corneal healing are completely normal. Most patients find their vision stabilises within a few weeks to months. Long-term outcomes remain excellent with proper monitoring. Understanding these differences helps you stay confident and patient during the healing process.<\/p>\n<h2>Flap-Related Issues in LASIK<\/h2>\n<p>LASIK surgery involves creating a thin corneal flap before the laser reshapes the eye. In rare cases, complications related to the flap can occur. While uncommon, these issues are usually manageable with proper care and treatment.<\/p>\n<p>Examples of flap-related problems include displacement, wrinkles, or irregular healing of the cornea. Surgeons provide clear post-operative instructions to minimise these risks. Avoiding rubbing or pressing on your eyes during recovery is particularly important.<\/p>\n<p>Most flap complications are temporary and respond well to treatment. Modern LASIK techniques have significantly reduced the likelihood of these issues. Careful post-operative monitoring and adherence to aftercare guidelines help ensure safe healing.<\/p>\n<h2>Regression of Vision<\/h2>\n<p>After laser eye surgery, it\u2019s possible for your vision to change slightly over time. This is known as regression, where your eyes may drift a little toward your original prescription. In most cases, these changes are minor and don\u2019t significantly affect day-to-day vision.<\/p>\n<ul>\n<li><strong>Regression is generally small: <\/strong>Even if it occurs, the shift is usually subtle and may not be noticeable in your everyday activities. Most patients continue to enjoy the majority of the vision improvement they gained from surgery.<\/li>\n<li><strong>Higher prescriptions carry a slightly higher risk: <\/strong>If your original prescription was strong, your eyes may be more prone to small changes as they heal and adapt over time. This is part of the eye\u2019s natural response and is not considered a complication.<\/li>\n<li><strong>Enhancement procedures can correct regression: <\/strong>In some cases, a follow-up procedure may be recommended to refine your vision further. Your surgeon will carefully evaluate whether this is necessary based on your visual needs.<\/li>\n<\/ul>\n<p>Most patients never need additional correction. Even when minor regression occurs, it often stabilises naturally. Careful monitoring ensures your results remain as clear and precise as possible. With modern laser techniques, long-term satisfaction remains very high.<\/p>\n<h2>Corneal Ectasia<\/h2>\n<p>Corneal ectasia is a rare complication where your cornea becomes weakened or unstable. This can cause your vision to gradually become distorted over time. The good news is that this is extremely uncommon in modern laser eye surgery.<\/p>\n<p>Advanced screening methods help prevent this from happening. Your surgeon will perform detailed corneal scans to see if your eyes are at risk. If you are considered high risk, you would usually be advised not to have surgery.<\/p>\n<p>By carefully selecting suitable candidates, the risk of ectasia is minimised. Technology continues to improve the accuracy of these checks. For you, this means prevention is the key to keeping your eyes safe.<\/p>\n<h2>Importance of Pre-Operative Screening<\/h2>\n<p>Thorough eye examinations are essential before you undergo laser eye surgery. These tests check your corneal thickness, shape, and overall eye health. The purpose is to determine whether the procedure is safe for your eyes.<\/p>\n<p>Advanced imaging technologies create detailed maps of your cornea. Your surgeon will carefully analyse these scans to understand your eye structure. If your eyes are not suitable for surgery, this is identified early, helping you avoid unnecessary risk.<\/p>\n<p>This evaluation process is key to protecting your safety. It ensures that only appropriate candidates proceed with treatment. By carefully selecting patients like you, surgeons greatly reduce the chance of complications and improve outcomes.<\/p>\n<h2>Role of Surgeon Experience<\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-15996\" src=\"https:\/\/www.eyecliniclondon.com\/blog\/wp-content\/uploads\/2026\/02\/49.jpg\" alt=\"\" width=\"1100\" height=\"600\" \/><\/p>\n<p>The experience of your surgeon plays a major role in the success of your laser eye surgery. Skilled ophthalmologists know how to manage complex cases and respond to unexpected situations. Their expertise helps ensure your procedure is safe and effective.<\/p>\n<p>High-quality clinics follow strict clinical protocols, and their teams are trained to handle both routine procedures and rare complications. Professional experience matters when it comes to achieving the best possible outcomes for your eyes.<\/p>\n<p>Choosing a reputable clinic can help reduce your risk. You should take time to research your surgeon\u2019s credentials and experience. Feeling confident in your surgeon is an important part of preparing for the procedure.<\/p>\n<h2>Advances in Laser Technology<\/h2>\n<p>Laser eye surgery has improved enormously over the past twenty years. Modern systems can track your eye movements in real time, ensuring the laser treats exactly the right part of your cornea. These technological advances make treatments more precise and predictable than ever before.<\/p>\n<ul>\n<li><strong>Wavefront-guided lasers provide personalised correction: <\/strong>These advanced systems measure the unique optical imperfections in your eyes. By tailoring the treatment to your individual eye structure, they can improve visual quality and reduce side effects such as glare or halos.<\/li>\n<li><strong>Real-time eye tracking enhances accuracy: <\/strong>The laser continuously follows even the smallest eye movements during surgery. This precision helps make sure the correction is applied exactly where it\u2019s needed.<\/li>\n<li><strong>Modern technology has improved safety: <\/strong>With better diagnostics, mapping, and laser control, complication rates have steadily declined. Today\u2019s procedures are safer, faster, and more comfortable for patients than ever before.<\/li>\n<\/ul>\n<p>Thanks to these technological advances, you can expect more reliable and high-quality results. Precision mapping and customised treatments mean your vision correction is tailored specifically for you. Modern systems also reduce the likelihood of side effects and complications. Overall, laser eye surgery today is safer, more accurate, and more effective than at any time in the past.<\/p>\n<h2>Psychological Concerns<\/h2>\n<p>It\u2019s completely natural to feel anxious about laser eye surgery. Your vision is one of your most valuable senses, so it\u2019s normal to imagine worst-case scenarios. Feeling nervous beforehand is common and understandable.<\/p>\n<p>Knowing the actual risk statistics can help put your mind at ease. Serious complications are extremely rare, and most patients recover smoothly without issues. Understanding what to expect can make the process feel much less intimidating.<\/p>\n<p>Talking openly with your surgeon about your concerns can also help reduce anxiety. Clear information and guidance build confidence. Being well-informed allows you to feel more comfortable and prepared for your procedure.<\/p>\n<h2>Managing Rare Complications<\/h2>\n<p>If complications do occur after laser eye surgery, they are usually manageable. Your ophthalmologist is trained to recognise and treat these situations quickly. Acting early helps improve outcomes and reduces the chance of lasting problems.<\/p>\n<p>Follow-up appointments are an important part of your recovery. These visits allow your doctor to monitor how your eyes are healing and catch any issues early. Attending all scheduled reviews ensures that your vision remains on track.<\/p>\n<p>Most complications resolve fully with the right treatment. Long-term vision outcomes for patients are still very positive. Modern eye care techniques are highly advanced, giving you confidence in the safety and effectiveness of the procedure.<\/p>\n<h2>Long-Term Safety Record<\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-16109\" src=\"https:\/\/www.eyecliniclondon.com\/blog\/wp-content\/uploads\/2026\/02\/18.jpg\" alt=\"\" width=\"1100\" height=\"600\" \/><\/p>\n<p>Laser eye surgery has been performed safely for several decades. Long-term studies show that results remain stable, and most patients are very satisfied with the outcome. Millions of procedures worldwide demonstrate the reliability and effectiveness of these treatments.<\/p>\n<ul>\n<li><strong>Decades of experience support safety: <\/strong>Surgeons have refined their techniques over many years, and modern procedures benefit from extensive clinical experience. This long history contributes to a strong safety record and predictable outcomes.<\/li>\n<li><strong>Advances in technology and training improve results: <\/strong>Improvements in laser technology, diagnostics, and surgical skill have steadily reduced risks. Today\u2019s procedures are far safer and more precise than early versions of laser eye surgery.<\/li>\n<li><strong>Research continues to optimise outcomes: <\/strong>Ongoing studies and clinical trials help surgeons refine techniques, minimise complications, and enhance long-term visual quality.<\/li>\n<\/ul>\n<p>The long-term safety record offers reassurance for anyone considering laser eye surgery. Serious complications are very rare, and most patients enjoy excellent vision for years after treatment. With careful screening and expert care, the procedure is highly reliable. Overall, the outcomes continue to be overwhelmingly positive and reassuring for new patients.<\/p>\n<h2>Setting Realistic Expectations<\/h2>\n<p>No medical procedure can guarantee perfect results, and laser eye surgery is no exception. However, it consistently provides strong improvements in vision for most patients. Many people achieve excellent clarity and reduced dependence on glasses or contact lenses.<\/p>\n<p>Understanding potential risks helps you set realistic expectations before treatment. Clear communication with your surgeon is essential, and you should feel comfortable asking any questions during your consultation. Being informed ensures you know what the procedure can and cannot achieve.<\/p>\n<p>Patients who are well-informed tend to be the most satisfied with their results. Knowing what to expect reduces uncertainty and builds confidence. The more you understand the process, the more comfortable and prepared you will feel.<\/p>\n<h2>Balancing Benefits and Risks<\/h2>\n<p>When you\u2019re considering laser eye surgery, it helps to weigh the benefits against the risks. The advantages include freedom from glasses, improved convenience, and clearer vision. For many people, these improvements can be genuinely life changing.<\/p>\n<p>The risks are present but remain very small. Modern screening methods and advanced technology significantly reduce the likelihood of complications. Having an experienced surgeon further enhances safety and ensures the best possible outcome.<\/p>\n<p>Ultimately, the decision should come from an informed discussion with your specialist. Understanding both the benefits and potential risks helps you make a confident choice. Many patients find that the results are highly rewarding and well worth the procedure.<\/p>\n<h2>FAQs:<\/h2>\n<ol>\n<li><strong> How often do serious complications occur after laser eye surgery?<\/strong><br \/>\nSerious complications after laser eye surgery are extremely rare. Modern technology, careful patient selection, and experienced surgeons have made the procedure very safe. Most patients experience smooth recoveries and excellent visual outcomes.<\/li>\n<li><strong> Can laser eye surgery permanently damage your eyesight?<\/strong><br \/>\nPermanent damage to eyesight is very uncommon. While temporary side effects like dryness, glare, or halos can occur, these usually resolve during the healing process. The majority of patients maintain stable and improved vision long-term.<\/li>\n<li><strong> Is infection a common risk after laser eye surgery?<\/strong><br \/>\nInfection is extremely rare due to strict sterile protocols and post-operative care. Surgeons prescribe antibiotic eye drops and advise precautions such as avoiding touching the eyes, which significantly reduce the risk of infection.<\/li>\n<li><strong> What happens if the surgery under-corrects or over-corrects vision?<\/strong><br \/>\nIf vision is slightly under-corrected or over-corrected, this does not necessarily indicate surgical failure. In many cases, a follow-up enhancement procedure can refine the results once the eyes are fully healed, and most patients achieve excellent vision afterward.<\/li>\n<li><strong> Are some people more at risk of complications than others?<\/strong><br \/>\nYes, patients with certain pre-existing conditions, such as very thin corneas or high prescriptions, may have slightly higher risks. Comprehensive pre-operative screening helps identify these patients and prevents unsuitable candidates from undergoing surgery.<\/li>\n<li><strong> How can flap-related problems occur in LASIK?<\/strong><br \/>\nFlap-related issues in LASIK, such as displacement or irregular healing, are very rare. Surgeons provide detailed post-operative instructions to minimise these risks, and modern techniques have significantly reduced the likelihood of flap complications.<\/li>\n<li><strong> What is regression, and how common is it?<\/strong><br \/>\nRegression refers to a small shift toward the original prescription after surgery. It occurs in a minority of patients and is usually minor. If necessary, enhancement procedures can address these changes, and most patients never require further correction.<\/li>\n<li><strong> Can laser eye surgery cause corneal ectasia?<\/strong><br \/>\nCorneal ectasia is an extremely rare complication where the cornea becomes unstable. Advanced screening and detailed corneal mapping before surgery help prevent this issue by identifying patients at risk, and the vast majority of patients are not affected.<\/li>\n<li><strong> How do surgeons reduce the risks of complications?<\/strong><br \/>\nSurgeons minimise risk through extensive pre-operative assessments, detailed corneal imaging, precise laser technology, and careful patient selection. Experienced ophthalmologists also monitor healing closely and provide follow-up care to ensure optimal outcomes.<\/li>\n<li><strong> Should patients be worried about psychological or anxiety-related concerns?<\/strong><br \/>\nFeeling anxious before surgery is completely normal, as vision is highly valued. Understanding the real statistics, discussing concerns with your surgeon, and receiving clear guidance about the procedure often helps reduce fear and increases confidence in making an informed decision.<\/li>\n<\/ol>\n<h2>Final Thought: Laser Eye Surgery Risks and Safety<\/h2>\n<p>Laser eye surgery is one of the safest and most effective elective procedures, offering life-changing improvements in vision. While serious complications are extremely rare, understanding the potential risks helps you make an informed decision and feel confident about your treatment. Temporary side effects such as dryness, glare, or minor visual fluctuations are usually manageable and resolve with proper care, and rare complications are treatable when detected early.<\/p>\n<p>The skill of your surgeon, thorough pre-operative screening, and modern laser technology all play a key role in minimising risk and ensuring excellent long-term outcomes. Most patients experience smooth recoveries, stable vision, and high satisfaction for many years after surgery. <a href=\"https:\/\/www.eyecliniclondon.com\/laser-eye-surgery.html\">If you\u2019re considering laser eye surgery in London<\/a> and want to know if it\u2019s the right option, you\u2019re welcome to reach out to us at Eye Clinic London to book a consultation.<\/p>\n<h2>References:<\/h2>\n<ol>\n<li>Knorz,\u202fM.C. &amp; Jendritza,\u202fB. (2000) \u2018Topographically\u2011guided laser in situ keratomileusis to treat corneal irregularities\u2019, Ophthalmology, 107(6),\u202fpp.\u202f1138\u201143. Available at:\u00a0<a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/10857834\/?utm_source=chatgpt.com\">https:\/\/pubmed.ncbi.nlm.nih.gov\/10857834\/<\/a><\/li>\n<li>Ghoreishi,\u202fM., Naderi\u202fBeni,\u202fA. &amp; Naderi\u202fBeni,\u202fZ. (2014) \u2018Visual outcomes of topography\u2011guided excimer laser surgery for treatment of patients with irregular astigmatism\u2019, Lasers in Medical Science, 29(1),\u202fpp.\u202f105\u201111. Available at:\u00a0<a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/23435799\/?utm_source=chatgpt.com\">https:\/\/pubmed.ncbi.nlm.nih.gov\/23435799\/<\/a><\/li>\n<li>Ramamurthy,\u202fS. et al. (2020) \u2018Topography\u2011guided treatment in regular and irregular corneas: a review\u2019, Eye and Vision, 7:11. Available at:\u00a0<a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC7857005\/\">https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC7857005\/<\/a><\/li>\n<li>Jain,\u202fR. et al. (2023) \u2018Outcomes of topography\u2011guided PRK\/CXL in keratoconus\u2019, [journal], available at:\u00a0<a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC10565915\/\">https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC10565915\/<\/a><\/li>\n<li>Wu,\u202fP\u2011L., Lee,\u202fC\u2011Y., Cheng,\u202fH\u2011C. et al. (2020) \u2018Correction of Myopic Astigmatism with Topography\u2011Guided Laser In Situ Keratomileusis (TOPOLINK)\u2019, Healthcare, 8(4):477. Available at:\u00a0<a href=\"https:\/\/www.mdpi.com\/2227-9032\/8\/4\/477?utm_source=chatgpt.com\">https:\/\/www.mdpi.com\/2227-9032\/8\/4\/477<\/a><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>Laser eye surgery is widely recognised as one of the most successful elective medical procedures. Millions of people around the world have undergone treatment to reduce or eliminate their need for glasses or contact lenses. Despite this high success rate, many patients naturally wonder whether something could go wrong. It is completely normal to feel concerned about the safety of any surgical procedure. Patients often imagine worst-case scenarios before deciding whether to proceed. Understanding the real risks can help you<\/p>\n","protected":false},"author":28,"featured_media":16298,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-16593","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.4 (Yoast SEO v26.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Can Laser Eye Surgery Go Wrong?<\/title>\n<meta name=\"description\" content=\"Understand the real risks of laser eye surgery and how rare complications are managed.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.eyecliniclondon.com\/blog\/can-laser-eye-surgery-go-wrong\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Can Laser Eye Surgery Go Wrong? Realistic Risks Explained\" \/>\n<meta property=\"og:description\" content=\"Understand the real risks of laser eye surgery and how rare complications are managed.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.eyecliniclondon.com\/blog\/can-laser-eye-surgery-go-wrong\/\" \/>\n<meta property=\"og:site_name\" content=\"Samer Hamada | Eye Clinic London\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-05T10:02:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.eyecliniclondon.com\/blog\/wp-content\/uploads\/2026\/02\/16-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1100\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Admin Panel\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Admin Panel\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"17 minutes\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Can Laser Eye Surgery Go Wrong?","description":"Understand the real risks of laser eye surgery and how rare complications are managed.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.eyecliniclondon.com\/blog\/can-laser-eye-surgery-go-wrong\/","og_locale":"en_GB","og_type":"article","og_title":"Can Laser Eye Surgery Go Wrong? Realistic Risks Explained","og_description":"Understand the real risks of laser eye surgery and how rare complications are managed.","og_url":"https:\/\/www.eyecliniclondon.com\/blog\/can-laser-eye-surgery-go-wrong\/","og_site_name":"Samer Hamada | Eye Clinic London","article_published_time":"2026-03-05T10:02:10+00:00","og_image":[{"width":1100,"height":600,"url":"https:\/\/www.eyecliniclondon.com\/blog\/wp-content\/uploads\/2026\/02\/16-1.jpg","type":"image\/jpeg"}],"author":"Admin Panel","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Admin Panel","Estimated reading time":"17 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.eyecliniclondon.com\/blog\/can-laser-eye-surgery-go-wrong\/#article","isPartOf":{"@id":"https:\/\/www.eyecliniclondon.com\/blog\/can-laser-eye-surgery-go-wrong\/"},"author":{"name":"Admin Panel","@id":"https:\/\/www.eyecliniclondon.com\/blog\/#\/schema\/person\/b82730fd73d59bbfc2dec229558760f1"},"headline":"Can Laser Eye Surgery Go Wrong? Realistic Risks Explained","datePublished":"2026-03-05T10:02:10+00:00","mainEntityOfPage":{"@id":"https:\/\/www.eyecliniclondon.com\/blog\/can-laser-eye-surgery-go-wrong\/"},"wordCount":3529,"commentCount":0,"publisher":{"@id":"https:\/\/www.eyecliniclondon.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.eyecliniclondon.com\/blog\/can-laser-eye-surgery-go-wrong\/#primaryimage"},"thumbnailUrl":"https:\/\/www.eyecliniclondon.com\/blog\/wp-content\/uploads\/2026\/02\/16-1.jpg","articleSection":["Uncategorized"],"inLanguage":"en-GB","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.eyecliniclondon.com\/blog\/can-laser-eye-surgery-go-wrong\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.eyecliniclondon.com\/blog\/can-laser-eye-surgery-go-wrong\/","url":"https:\/\/www.eyecliniclondon.com\/blog\/can-laser-eye-surgery-go-wrong\/","name":"Can Laser Eye Surgery Go Wrong?","isPartOf":{"@id":"https:\/\/www.eyecliniclondon.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.eyecliniclondon.com\/blog\/can-laser-eye-surgery-go-wrong\/#primaryimage"},"image":{"@id":"https:\/\/www.eyecliniclondon.com\/blog\/can-laser-eye-surgery-go-wrong\/#primaryimage"},"thumbnailUrl":"https:\/\/www.eyecliniclondon.com\/blog\/wp-content\/uploads\/2026\/02\/16-1.jpg","datePublished":"2026-03-05T10:02:10+00:00","description":"Understand the real risks of laser eye surgery and how rare complications are managed.","breadcrumb":{"@id":"https:\/\/www.eyecliniclondon.com\/blog\/can-laser-eye-surgery-go-wrong\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.eyecliniclondon.com\/blog\/can-laser-eye-surgery-go-wrong\/"]}]},{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/www.eyecliniclondon.com\/blog\/can-laser-eye-surgery-go-wrong\/#primaryimage","url":"https:\/\/www.eyecliniclondon.com\/blog\/wp-content\/uploads\/2026\/02\/16-1.jpg","contentUrl":"https:\/\/www.eyecliniclondon.com\/blog\/wp-content\/uploads\/2026\/02\/16-1.jpg","width":1100,"height":600},{"@type":"BreadcrumbList","@id":"https:\/\/www.eyecliniclondon.com\/blog\/can-laser-eye-surgery-go-wrong\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.eyecliniclondon.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Can Laser Eye Surgery Go Wrong? Realistic Risks Explained"}]},{"@type":"WebSite","@id":"https:\/\/www.eyecliniclondon.com\/blog\/#website","url":"https:\/\/www.eyecliniclondon.com\/blog\/","name":"Samer Hamada | Eye Clinic London","description":"","publisher":{"@id":"https:\/\/www.eyecliniclondon.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.eyecliniclondon.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"},{"@type":"Organization","@id":"https:\/\/www.eyecliniclondon.com\/blog\/#organization","name":"Eye Clinic London","url":"https:\/\/www.eyecliniclondon.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/www.eyecliniclondon.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/eyecliniclondon.com\/wp-content\/uploads\/2019\/10\/Eye-clinic-london-logo-240.png","contentUrl":"https:\/\/eyecliniclondon.com\/wp-content\/uploads\/2019\/10\/Eye-clinic-london-logo-240.png","width":240,"height":60,"caption":"Eye Clinic London"},"image":{"@id":"https:\/\/www.eyecliniclondon.com\/blog\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.eyecliniclondon.com\/blog\/#\/schema\/person\/b82730fd73d59bbfc2dec229558760f1","name":"Admin Panel"}]}},"_links":{"self":[{"href":"https:\/\/www.eyecliniclondon.com\/blog\/wp-json\/wp\/v2\/posts\/16593","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.eyecliniclondon.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.eyecliniclondon.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.eyecliniclondon.com\/blog\/wp-json\/wp\/v2\/users\/28"}],"replies":[{"embeddable":true,"href":"https:\/\/www.eyecliniclondon.com\/blog\/wp-json\/wp\/v2\/comments?post=16593"}],"version-history":[{"count":0,"href":"https:\/\/www.eyecliniclondon.com\/blog\/wp-json\/wp\/v2\/posts\/16593\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.eyecliniclondon.com\/blog\/wp-json\/wp\/v2\/media\/16298"}],"wp:attachment":[{"href":"https:\/\/www.eyecliniclondon.com\/blog\/wp-json\/wp\/v2\/media?parent=16593"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.eyecliniclondon.com\/blog\/wp-json\/wp\/v2\/categories?post=16593"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.eyecliniclondon.com\/blog\/wp-json\/wp\/v2\/tags?post=16593"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}