{"id":9907,"date":"2020-05-11T09:16:33","date_gmt":"2020-05-11T07:16:33","guid":{"rendered":"https:\/\/swisslaser.pl\/blog\/cataract-surgery-after-laser-vision-correction-is-it-possible\/"},"modified":"2026-09-19T10:47:05","modified_gmt":"2026-09-19T08:47:05","slug":"cataract-surgery-after-laser-vision-correction-is-it-possible","status":"publish","type":"post","link":"https:\/\/swisslaser.pl\/en\/blog\/cataract-surgery-after-laser-vision-correction-is-it-possible\/","title":{"rendered":"Cataract Surgery After Laser Vision Correction &#8211; Is It Possible?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Imagine: years ago, you invested in laser vision correction and finally forgot about glasses. You felt freedom! But what if cataracts now affect you? The question immediately arises: Will that previous corneal surgery complicate everything now? Don&#8217;t worry! At SwissLaser in <strong>Warsaw<\/strong> and <strong>Krakow<\/strong>, we have a reassuring answer for you: it <strong>does not complicate<\/strong> things, but it does require us to be twice as precise. Your eye is no longer &#8220;standard,&#8221; and we love challenges! We will show you why your vision history is like a treasure to us and how, thanks to advanced technology, <strong>we can give you sharp vision without cataracts, and free you from glasses again in the process!<\/strong><\/p>\n\n<h2 class=\"wp-block-heading\">What will you learn from the text below?<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>Will previous laser vision correction make cataract surgery more difficult? Not at all! The prior procedure <strong>does not hinder<\/strong> it, but it requires us to use specialized tools and formulas to perfectly select the new lens.<\/li>\n\n\n\n<li>Why do I need to bring old documents from years ago? Because your cornea has been altered, and measuring equipment can make mistakes. Only by <strong>comparing old and new examinations<\/strong> can we ensure that the lens power will be perfect.<\/li>\n\n\n\n<li>What special systems do we use to determine lens power? We use ultra-advanced equations (such as Haigis-L or Masket) and the <strong>Verion (Alcon)<\/strong> system, which allow us to <strong>eliminate measurement errors<\/strong> that may result from corneal modification.<\/li>\n\n\n\n<li>Will I finally get rid of all my glasses after cataract surgery? If you opt for <strong>premium lenses<\/strong> (multifocal\/EDOF), you have a real chance for <strong>full visual independence<\/strong> for distance, near, and intermediate vision.<\/li>\n\n\n\n<li>In what situations might an NFZ (National Health Fund) lens prove insufficient? The lens offered by the NFZ is usually <strong>monofocal<\/strong> and provides sharpness for only one distance (far <em>or<\/em> near), meaning you will still need reading glasses.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">1. Laser Vision Correction and Cataract Surgery: Is It Possible?<\/h2>\n\n<h3 class=\"wp-block-heading\">Corneal changes after laser correction (Flattening in myopes, increased curvature in hyperopes)<\/h3>\n\n<p class=\"wp-block-paragraph\">Do you remember what the laser did? Laser correction is like corneal reshaping. If you had <strong>myopia<\/strong>, we flattened the central part of the cornea. If you were <strong>hyperopic<\/strong>, we created a greater curvature. This new geometry is our starting point.<\/p>\n\n<h3 class=\"wp-block-heading\">Confirmation: <strong>Laser correction is not a contraindication<\/strong> for cataract surgery.<\/h3>\n\n<p class=\"wp-block-paragraph\">Breathe easy: the fact that you once had laser correction is <strong>not an obstacle<\/strong> to cataract surgery at all. In <a href=\"https:\/\/swisslaser.pl\/en\/blog\/cataract-treatment-using-the-latest-advances-in-ophthalmic-surgery\/\">ophthalmic surgery<\/a>, this is a routine situation that we manage perfectly.<\/p>\n\n<h2 class=\"wp-block-heading\">2. Why Are Patient Interview and History Crucial?<\/h2>\n\n<h3 class=\"wp-block-heading\">Necessity of informing the doctor about the previous procedure<\/h3>\n\n<p class=\"wp-block-paragraph\">Be honest with us! You <strong>always<\/strong> need to tell us about previous laser correction. This is the first and most important step to your postoperative success.<\/p>\n\n<h3 class=\"wp-block-heading\">Risk of error: Standard measuring instruments vs. <strong>modified cornea<\/strong><\/h3>\n\n<p class=\"wp-block-paragraph\">Why is this so important to us? Because our state-of-the-art corneal measurement equipment assumes the patient has not had surgery! When we measure an eye after laser surgery without this knowledge, we automatically get <strong>incorrect data<\/strong>.<\/p>\n\n<h3 class=\"wp-block-heading\">Key data: Comparison of <strong>pre-correction examinations<\/strong> and current examinations<\/h3>\n\n<p class=\"wp-block-paragraph\">To avoid error, we become detectives. We take your <strong>old examination results<\/strong> and compare them with <strong>current ones<\/strong>. Only this gives us a complete picture of the corneal change.<\/p>\n\n<h3 class=\"wp-block-heading\">Most important measurements for comparison: Keratometry and <strong>corneal topography<\/strong><\/h3>\n\n<p class=\"wp-block-paragraph\">What is most important to us? Measurements of corneal curvature, i.e., <strong>keratometry<\/strong> and detailed <strong>corneal maps<\/strong> (topography). By combining this data, we can perfectly match the new lens. Our goal: eliminate cataracts and <strong>keep you free from refractive error!<\/strong><\/p>\n\n<h2 class=\"wp-block-heading\">3. Advanced Systems for Intraocular Lens Power Calculation<\/h2>\n\n<h3 class=\"wp-block-heading\">The role of intraocular lens power as a <strong>key element<\/strong> in surgical planning<\/h3>\n\n<p class=\"wp-block-paragraph\">Remember \u2013 90% of how you will see after surgery depends on how <strong>we select the lens power<\/strong>.<\/p>\n\n<h3 class=\"wp-block-heading\">Modern Calculation Formulas (Double-K, Hoffer Q, Haigis-L, Masket, Koch and Wang)<\/h3>\n\n<p class=\"wp-block-paragraph\">That&#8217;s why our specialists do not rely on a single method. We use <strong>a whole arsenal of advanced equations<\/strong>, created specifically for post-correction corneas (e.g., <strong>Haigis-L, Masket<\/strong>). This is our insurance policy for precision.<\/p>\n\n<h3 class=\"wp-block-heading\">The <strong>Verion (Alcon)<\/strong> System: Calculation considering previous procedures without pre-operative data<\/h3>\n\n<p class=\"wp-block-paragraph\">Don&#8217;t have old results? Don&#8217;t panic! In such cases, aces like the Alcon <strong>Verion<\/strong> system help us. It can calculate the lens power itself, taking into account that the eye has already been modified, even without your historical records!<\/p>\n\n<h3 class=\"wp-block-heading\">Principle of caution: Necessity of <strong>comparing results<\/strong> from different methods<\/h3>\n\n<p class=\"wp-block-paragraph\">Quality is paramount to us, which is why we always <strong>compare results<\/strong> obtained with several different formulas. We choose what gives us the greatest certainty. This is our <strong>Swiss precision<\/strong> in practice.<\/p>\n\n<h2 class=\"wp-block-heading\">4. The Doctor&#8217;s Complete Set of Tools<\/h2>\n\n<h3 class=\"wp-block-heading\">Compilation of necessary historical and current data<\/h3>\n\n<p class=\"wp-block-paragraph\">Our surgeon, preparing for your operation, has a complete picture of the situation. They have access to both your <strong>past results<\/strong> and <strong>the latest measurements<\/strong>.<\/p>\n\n<h3 class=\"wp-block-heading\">Technological support: The role of <strong>modern corneal topographer<\/strong> and the Verion system<\/h3>\n\n<p class=\"wp-block-paragraph\">In addition, there&#8217;s the equipment: <strong>modern corneal mapping<\/strong> (topographer) and the <strong>Verion<\/strong> system, which assists us in digital planning.<\/p>\n\n<h3 class=\"wp-block-heading\">Conclusion: <strong>Knowledge of calculation formulas<\/strong> as a specialist&#8217;s advantage<\/h3>\n\n<p class=\"wp-block-paragraph\">Thanks to the combination of your history, modern technology, and <strong>deep knowledge of calculation formulas<\/strong>, our doctor is ready for any, even the most complex, case. Entrusting us with your vision means you are in the best hands.<\/p>\n\n<h2 class=\"wp-block-heading\">5. Lens Selection: Returning to Full Visual Independence<\/h2>\n\n<h3 class=\"wp-block-heading\"><strong>Monofocal lens (NFZ)<\/strong>: Limitations and the necessity of using glasses for distance or near vision<\/h3>\n\n<p class=\"wp-block-paragraph\">You must know that if you choose a subsidized lens, which is usually <strong>monofocal<\/strong>, you have to compromise. It will provide you with sharp vision <strong>either for distance<\/strong> (e.g., for driving) <strong>or for near<\/strong> (e.g., for reading). For the other distance, you will still need glasses.<\/p>\n\n<h3 class=\"wp-block-heading\"><strong>Premium Lenses<\/strong> (Trifocal\/EDOF): Achieving sharpness for distance, near, and intermediate vision<\/h3>\n\n<p class=\"wp-block-paragraph\">Do you want to get rid of glasses forever? Choose <strong>premium lenses<\/strong> \u2013 <strong>multifocal<\/strong> (trifocal) or <strong>EDOF<\/strong>. In addition to removing cataracts, they provide incredible sharpness <strong>at every distance<\/strong>: for reading (\u224835\u221240 cm), for computer use (\u224860\u221290 cm), and far away!<\/p>\n\n<h3 class=\"wp-block-heading\">Goals of a private clinic: <strong>No need for glasses<\/strong> after cataract surgery<\/h3>\n\n<p class=\"wp-block-paragraph\">In our clinic, when we choose a premium lens, our goal is simple: <strong>full independence<\/strong>. We want you to forget about glasses forever after cataract surgery!<\/p>\n\n<h3 class=\"wp-block-heading\">Exceptions and consideration of <strong>individual professional needs<\/strong> (Watchmaker, Pilot)<\/h3>\n\n<p class=\"wp-block-paragraph\">Of course, if you have exceptional professional requirements (you are a <strong>watchmaker<\/strong> who needs perfect near vision, or a <strong>pilot<\/strong> who needs perfect distance vision), we will match a lens that meets these specific, highest standards.<\/p>\n\n<h2 class=\"wp-block-heading\">6. FAQ: Frequently Asked Questions<\/h2>\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td>Question (H3)<\/td><td>Answer<\/td><\/tr><\/thead><tbody><tr><td><strong>Will cataracts appear faster after laser correction?<\/strong><\/td><td>No, absolutely not! Laser correction has no effect on this. Cataracts are simply the natural aging of the lens, which will affect everyone eventually.<\/td><\/tr><tr><td><strong>Do I need to have old documents to undergo surgery?<\/strong><\/td><td>We value them greatly! They <strong>facilitate our work and increase precision<\/strong>. However, if you don&#8217;t have them, we will use our new-generation systems and formulas, which will still ensure the highest accuracy.<\/td><\/tr><tr><td><strong>What is an EDOF lens?<\/strong><\/td><td><strong>EDOF<\/strong> stands for <em>Extended Depth of Focus<\/em>. It is a modern type of lens that provides very smooth, continuous vision from distance to intermediate, with good near vision \u2013 an excellent compromise.<\/td><\/tr><tr><td><strong>Does a premium lens eliminate presbyopia?<\/strong><\/td><td>Yes! Implanting a premium lens (especially a trifocal one) means saying goodbye to cataracts and eliminating <strong>presbyopia<\/strong> (age-related farsightedness), because you restore the eye&#8217;s ability to see sharply at every distance.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n<p class=\"wp-block-paragraph\">Links:<\/p>\n\n<p class=\"wp-block-paragraph\"><strong><a aria-label=\"operacj&#x119; za&#x107;my (otwiera si&#x119; na nowej zak&#x142;adce)\" href=\"https:\/\/swisslaser.pl\/en\/cataracts\/\" target=\"_blank\" rel=\"noreferrer noopener\">cataract-surgery<\/a><\/strong><\/p>\n\n<p class=\"wp-block-paragraph\"><strong><a aria-label=\"laserow&#x105; korekcj&#x119; wady wzroku (otwiera si&#x119; na nowej zak&#x142;adce)\" href=\"https:\/\/swisslaser.pl\/en\/laser-vision-correction\/\" target=\"_blank\" rel=\"noreferrer noopener\">laser-vision-correction<\/a><\/strong><\/p>\n\n<script type=\"application\/ld+json\" id=\"swisslaser-post-schema\">{\n \"@context\": \"https:\/\/schema.org\",\n \"@graph\": [\n  {\n   \"@type\": \"MedicalWebPage\",\n   \"@id\": \"https:\/\/swisslaser.pl\/blog\/operacja-zacmy-po-laserowej-korekcji-wady-wzroku-czy-to-mozliwe\/#medpage\",\n   \"url\": \"https:\/\/swisslaser.pl\/blog\/operacja-zacmy-po-laserowej-korekcji-wady-wzroku-czy-to-mozliwe\/\",\n   \"name\": \"Operacja za\u0107my po laserowej korekcji wady wzroku - czy to mo\u017cliwe?\",\n   \"description\": \"W\u015br\u00f3d os\u00f3b zg\u0142aszaj\u0105cych si\u0119 na operacj\u0119 za\u0107my coraz cz\u0119\u015bciej s\u0105 pacjenci, kt\u00f3rzy wcze\u015bniej przeszli laserow\u0105 korekcj\u0119 wady wzroku\",\n   \"inLanguage\": \"pl-PL\",\n   \"isPartOf\": {\n    \"@id\": \"https:\/\/swisslaser.pl\/#website\"\n   },\n   \"reviewedBy\": {\n    \"@id\": \"https:\/\/swisslaser.pl\/#victor\"\n   },\n   \"lastReviewed\": \"2026-09-03\",\n   \"breadcrumb\": {\n    \"@id\": \"https:\/\/swisslaser.pl\/blog\/operacja-zacmy-po-laserowej-korekcji-wady-wzroku-czy-to-mozliwe\/#breadcrumb\"\n   }\n  },\n  {\n   \"@type\": [\n    \"Physician\",\n    \"Person\"\n   ],\n   \"@id\": \"https:\/\/swisslaser.pl\/#victor\",\n   \"name\": \"Victor Derhartunian\",\n   \"honorificPrefix\": \"dr med.\",\n   \"honorificSuffix\": \"FEBO, FWCRS\",\n   \"url\": \"https:\/\/swisslaser.pl\/o-nas\/dr-victor-derhartunian\/\",\n   \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"streetAddress\": \"ul. Kolejowa 1\",\n    \"addressLocality\": \"Warszawa\",\n    \"postalCode\": \"01-217\",\n    \"addressCountry\": \"PL\"\n   }\n  }\n ]\n}\n<\/script>\n","protected":false},"excerpt":{"rendered":"<p>Among individuals seeking cataract surgery, there is an increasing number of patients who have previously undergone laser vision correction.<\/p>\n","protected":false},"author":2,"featured_media":3242,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","neve_meta_reading_time":"","_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[17],"tags":[],"class_list":["post-9907","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-advice-from-a-specialist"],"acf":[],"_links":{"self":[{"href":"https:\/\/swisslaser.pl\/en\/wp-json\/wp\/v2\/posts\/9907","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/swisslaser.pl\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/swisslaser.pl\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/swisslaser.pl\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/swisslaser.pl\/en\/wp-json\/wp\/v2\/comments?post=9907"}],"version-history":[{"count":5,"href":"https:\/\/swisslaser.pl\/en\/wp-json\/wp\/v2\/posts\/9907\/revisions"}],"predecessor-version":[{"id":28336,"href":"https:\/\/swisslaser.pl\/en\/wp-json\/wp\/v2\/posts\/9907\/revisions\/28336"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/swisslaser.pl\/en\/wp-json\/wp\/v2\/media\/3242"}],"wp:attachment":[{"href":"https:\/\/swisslaser.pl\/en\/wp-json\/wp\/v2\/media?parent=9907"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/swisslaser.pl\/en\/wp-json\/wp\/v2\/categories?post=9907"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/swisslaser.pl\/en\/wp-json\/wp\/v2\/tags?post=9907"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}