{"id":8880,"date":"2020-03-25T12:11:29","date_gmt":"2020-03-25T11:11:29","guid":{"rendered":"https:\/\/swisslaser.pl\/blog\/farsightedness-and-nearsightedness-differences-in-the-course-and-development-of-defects-symptoms-and-treatment\/"},"modified":"2026-09-19T09:56:45","modified_gmt":"2026-09-19T07:56:45","slug":"farsightedness-and-nearsightedness-differences-in-the-course-and-development-of-defects-symptoms-and-treatment","status":"publish","type":"post","link":"https:\/\/swisslaser.pl\/en\/blog\/farsightedness-and-nearsightedness-differences-in-the-course-and-development-of-defects-symptoms-and-treatment\/","title":{"rendered":"Hyperopia and Myopia \u2013 Differences in Progression and Development of Refractive Errors, Symptoms, and Treatment"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Myopia and Hyperopia: A Comprehensive Guide to Refractive Errors and Modern Correction Methods<\/h2>\n\n<p class=\"wp-block-paragraph\">Imagine a life where the world is always sharp \u2013 without searching for glasses in the morning or the discomfort of contact lenses. <a href=\"https:\/\/swisslaser.pl\/en\/myopia\/\">Myopia (nearsightedness)<\/a> and hyperopia (farsightedness) are nature&#8217;s most common &#8220;mistakes,&#8221; but do you know how vastly different they are from each other? It is not just a matter of whether you see poorly up close or at a distance. This difference is crucial for diagnosis, especially in children, and for choosing the best solution for you. At <strong>Swisslaser<\/strong> in Warsaw and Krakow, we help patients regain that freedom every day. We have prepared this guide so you can understand what is happening with your eyes and why modern refractive surgery is your ticket to sharp vision.<\/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><strong>How does hyperopia differ from myopia?<\/strong> The simple rule is: <strong>the nearsighted person struggles with distance<\/strong>, <strong>the farsighted person with near vision<\/strong>. But beware \u2013 hyperopia is often a more insidious refractive error that can take you by surprise.<\/li>\n\n\n\n<li><strong>Why is diagnosing hyperopia in children more difficult?<\/strong> Children&#8217;s eyes are little &#8220;accommodation superheroes.&#8221; This incredible ability <strong>masks the refractive error<\/strong>, which unfortunately delays diagnosis and can lead to strabismus.<\/li>\n\n\n\n<li><strong>What are the latest recommendations for treating myopia?<\/strong> No more thinking that &#8220;the eye must get used to it&#8221;! Today we know that <strong>full, precise correction<\/strong> is the best way to <strong>halt<\/strong> the progression of myopia.<\/li>\n\n\n\n<li><strong>Is orthokeratology an effective method?<\/strong> Absolutely! It is a brilliant solution: <strong>you wear special lenses overnight<\/strong>, and during the day you see sharply without anything. Real magic, but 100% scientific.<\/li>\n\n\n\n<li><strong>When is it worth considering laser vision correction?<\/strong> If you are tired of glasses and your refractive error has stabilized \u2013 this is the moment. <strong>Laser<\/strong> is a <strong>permanent and reliable path<\/strong> to saying goodbye to &#8220;optical aids.&#8221;<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Myopia and Hyperopia: Mechanisms and Early Symptoms<\/h2>\n\n<h3 class=\"wp-block-heading\">Differences in Common Understanding: Nearsighted vs. Farsighted<\/h3>\n\n<p class=\"wp-block-paragraph\">Let us start with the basics to dispel myths. When we talk about a <strong>nearsighted person<\/strong> (myopia), we are talking about someone who must move closer in the supermarket to read a label, but reads a book without any problem. A <strong>farsighted person<\/strong> (hyperopia), on the other hand, supposedly sees well at a distance, but it is precisely focusing on near work that causes headaches and fatigue. Remember, however: in the case of hyperopia, clarity problems often affect <em>every<\/em> distance, not just near. Want to know more about these differences? Check out our article: <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/swisslaser.pl\/en\/blog\/farsightedness-and-nearsightedness-differences-in-the-course-and-development-of-defects-symptoms-and-treatment\/\">Hyperopia and Myopia \u2013 Differences in Progression and Development of Refractive Errors, Symptoms, and Treatment<\/a>.<\/p>\n\n<h3 class=\"wp-block-heading\">The Nature of the Refractive Error and Its Early Diagnosis (Myopia)<\/h3>\n\n<p class=\"wp-block-paragraph\">A nearsighted person makes themselves known fairly quickly. Squinting, sitting closer to the television, or needing to move a book right up to the nose \u2013 these are clear signals that the eye is too long and the image is focused <em>in front of<\/em> the retina.<\/p>\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>Expert Statement:<\/strong> Dr. <strong>Victor Derhartunian<\/strong> explains clearly: &#8220;In my experience, diagnosing myopia is relatively straightforward. We can intervene quickly and effectively. But we must remember: <strong>hyperopia<\/strong> is a different story. It is more complex in its nature and can lead to more serious problems, such as strabismus or amblyopia (lazy eye), especially if the refractive error is large and uncorrected.&#8221;<\/p>\n<\/blockquote>\n\n<h2 class=\"wp-block-heading\">Hyperopia: Complexity and Symptoms<\/h2>\n\n<h3 class=\"wp-block-heading\">Why Does the Farsighted Person &#8220;Have It Worse&#8221;?<\/h3>\n\n<p class=\"wp-block-paragraph\">In a farsighted person, the problem is not only where the light falls, but the entire complex machinery of the eye. They often struggle with impaired <strong>accommodation<\/strong> (the eye&#8217;s &#8220;autofocus&#8221;), <strong>convergence<\/strong> (movement of the eyeballs toward the nose), and <strong>divergence<\/strong>. In short: the eye becomes fatigued fighting to maintain focus, and this constant effort can consequently trigger <strong>strabismus<\/strong>. It is worth reading more in the article: <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/swisslaser.pl\/en\/blog\/farsightedness-the-most-common-questions\/\">Hyperopia \u2013 Frequently Asked Questions<\/a>.<\/p>\n\n<h3 class=\"wp-block-heading\">Hyperopia in Children and Diagnostic Challenges<\/h3>\n\n<p class=\"wp-block-paragraph\">Did you know that a child&#8217;s eyes can accommodate with a power of up to <strong>14 diopters<\/strong>? That is like a superpower! Unfortunately, this incredible <strong>amplitude of accommodation<\/strong> means the refractive error is perfectly masked. You may think your child sees well, while they are constantly using their accommodative &#8220;reserve.&#8221; Over time, the refractive error should resolve through the process of <strong>emmetropization<\/strong>, but if it persists, you must act. Be vigilant: <strong>reluctance to read<\/strong> (because it is tiring), <strong>squinting<\/strong>, or simply <strong>rapid eye fatigue<\/strong> \u2013 these may be silent signals that your child is suffering from undiagnosed hyperopia.<\/p>\n\n<h2 class=\"wp-block-heading\">School-Age Myopia and Current Treatment Recommendations<\/h2>\n\n<h3 class=\"wp-block-heading\">School-Age Myopia: Causes and Age of Onset<\/h3>\n\n<p class=\"wp-block-paragraph\">It appears between the ages of 10 and 12 \u2013 hence its name. It is often the result of our modern habits: hours spent studying and staring at smartphone screens. This constant accommodative strain causes the eye to slowly but inexorably elongate.<\/p>\n\n<h3 class=\"wp-block-heading\">Current Treatment Recommendations<\/h3>\n\n<p class=\"wp-block-paragraph\">Forget old, outdated views! You have probably heard that with a small refractive error it is better not to wear glasses so the &#8220;eye does not become lazy.&#8221; That is a mistake!<\/p>\n\n<h4 class=\"wp-block-heading\">Why Is Full Correction Crucial?<\/h4>\n\n<p class=\"wp-block-paragraph\">We want to make you aware: scientific studies have proven that <strong>not correcting<\/strong> or wearing <strong>lenses that are too weak<\/strong> (undercorrection) is a direct path to <strong>faster progression of myopia<\/strong>. Our approach at <strong>Swisslaser<\/strong> is clear: <strong>full, precise correction<\/strong> of the refractive error. Therefore, to avoid errors and unnecessary <strong>overcorrection<\/strong>, we perform refraction testing (especially in children) after <strong>short-term cycloplegia<\/strong> \u2013 a temporary &#8220;nap&#8221; for the accommodative muscles that allows us to see the true refractive error.<\/p>\n\n<h2 class=\"wp-block-heading\">Methods of Correcting and Treating Refractive Errors: From Glasses to Laser<\/h2>\n\n<h3 class=\"wp-block-heading\">Myopia Correction<\/h3>\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td>Correction Method<\/td><td>Description and Advantages<\/td><\/tr><\/thead><tbody><tr><td><strong>Glasses and Contact Lenses<\/strong><\/td><td>A nearsighted person needs <strong>&#8220;minus&#8221; lenses<\/strong> (concave lenses). Soft contact lenses work very well for moderate and high refractive errors \u2013 they do not distort the field of vision like thick spectacle lenses.<\/td><\/tr><tr><td><strong>Orthokeratology (Ortho-K)<\/strong><\/td><td>This is a true revolution! You wear rigid lenses <strong>overnight<\/strong>. While you sleep, they gently reshape the cornea. You remove them in the morning and <strong>see sharply all day!<\/strong> We use them for refractive errors from 1D to 5D.<\/td><\/tr><tr><td><strong>Laser Methods<\/strong><\/td><td>If you have a <strong>stable refractive error<\/strong> and are tired of contact lenses, this is the ideal moment. The laser precisely <strong>flattens the central part of the cornea<\/strong>, which reduces the refractive power and restores perfect clarity to you.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<p class=\"wp-block-paragraph\">Export to Sheets<\/p>\n\n<h3 class=\"wp-block-heading\">Hyperopia Correction<\/h3>\n\n<p class=\"wp-block-paragraph\">Here we work in reverse. A farsighted person needs <strong>&#8220;plus&#8221; lenses<\/strong> (convex lenses). Laser correction of hyperopia also modifies the cornea, but this time <strong>we create greater curvature<\/strong> (i.e., we &#8220;steepen&#8221; it) to increase the refractive power. This improves comfort and clarity of near vision.<\/p>\n\n<h2 class=\"wp-block-heading\">Case Study and Patient Perspective<\/h2>\n\n<h3 class=\"wp-block-heading\"><strong>Case Study: Victory Over Myopia<\/strong><\/h3>\n\n<p class=\"wp-block-paragraph\">Ms. Anna (29 years old, -4.5 D) had struggled for years with constant irritation and dry eyes from contact lenses. After thorough diagnostics at <strong>Swisslaser Krakow<\/strong>, we decided on <strong>FemtoLASIK<\/strong>. This procedure, thanks to the use of a femtosecond laser, is not only precise but also extremely fast. One month after the procedure, her vision reached full clarity (1.0).<\/p>\n\n<blockquote class=\"nv-cv-m wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>Patient Testimonial (Anna K., Krakow):<\/strong> &#8220;For me, it was not just correcting a refractive error. After so many years, it was <strong>regaining my life<\/strong>! I wake up in the morning and simply see \u2013 it is an incredible feeling of freedom. The team at Swisslaser <strong>inspired tremendous confidence in me<\/strong>, and I felt I was in the best hands. I recommend it to anyone hesitating about this decision. It is worth it!&#8221;<\/p>\n<\/blockquote>\n\n<h2 class=\"wp-block-heading\">FAQ \u2013 Frequently Asked Questions<\/h2>\n\n<h3 class=\"wp-block-heading\"><strong>1. Is laser correction safe?<\/strong><\/h3>\n\n<p class=\"wp-block-paragraph\">Absolutely. It is one of the most thoroughly studied and most frequently performed medical procedures in the world. Today&#8217;s lasers (such as <strong>FemtoLASIK<\/strong> or <strong>ReLEx SMILE<\/strong>) operate with a precision we could only dream of 20 years ago.<\/p>\n\n<h3 class=\"wp-block-heading\"><strong>2. Who qualifies for laser correction?<\/strong><\/h3>\n\n<p class=\"wp-block-paragraph\">If your <strong>refractive error is stable<\/strong> (at least one year without changes), you are an adult, and your overall eye health is good, you have a strong chance. The key is detailed preliminary diagnostics at our Clinic.<\/p>\n\n<h3 class=\"wp-block-heading\"><strong>3. How many times a year should a teenager have their vision examined?<\/strong><\/h3>\n\n<p class=\"wp-block-paragraph\">Because during the growth period the refractive error can progress rapidly, we recommend that teenagers come in for a check-up <strong>two or even three times a year<\/strong>. It is the only way to keep myopia in check.<\/p>\n\n<h3 class=\"wp-block-heading\"><strong>4. Can myopia and hyperopia be corrected simultaneously?<\/strong><\/h3>\n\n<p class=\"wp-block-paragraph\">Although rare, it does happen that a patient has different refractive errors in each eye. Laser correction is advanced enough that we can <strong>individually<\/strong> program the treatment for each eye, ensuring the best possible correction.<\/p>\n\n<h3 class=\"wp-block-heading\"><strong>5. Does orthokeratology halt the progression of myopia?<\/strong><\/h3>\n\n<p class=\"wp-block-paragraph\">Yes! That is its great advantage. Ortho-K is not just correction. It is recognized worldwide as an effective method of <strong>myopia progression control<\/strong> (<em>Myopia Control<\/em>) in children and adolescents. You act on two fronts: you correct the refractive error and slow its progression.<\/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\/dalekowzrocznosc-i-krotkowzrocznosc-roznice-w-przebiegu-i-rozwoju-wad-objawy-i-leczenie\/#medpage\",\n   \"url\": \"https:\/\/swisslaser.pl\/blog\/dalekowzrocznosc-i-krotkowzrocznosc-roznice-w-przebiegu-i-rozwoju-wad-objawy-i-leczenie\/\",\n   \"name\": \"Dalekowzroczno\u015b\u0107 i kr\u00f3tkowzroczno\u015b\u0107 \u2013 r\u00f3\u017cnice w przebiegu i rozwoju wad, objawy i leczenie\",\n   \"description\": \"W potocznym rozumieniu dalekowidz to ten, kt\u00f3ry dobrze widzi przedmioty po\u0142o\u017cone daleko, a \u017ale \u2013 po\u0142o\u017cone blisko. 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Kolejowa 1\",\n    \"addressLocality\": \"Warszawa\",\n    \"postalCode\": \"01-217\",\n    \"addressCountry\": \"PL\"\n   }\n  }\n ]\n}\n<\/script>\n\n<h2 class=\"wp-block-heading sl-related-rle\">Related Topics<\/h2>\n\n<ul class=\"nv-cv-m wp-block-list sl-related-rle\">\n<li><a href=\"https:\/\/swisslaser.pl\/en\/hyperopia\/\">Hyperopia \u2013 Symptoms and Correction<\/a><\/li>\n\n<li><a href=\"https:\/\/swisslaser.pl\/en\/presbyopia\/\">Presbyopia \u2013 Treatment Methods<\/a><\/li>\n\n<li><a href=\"https:\/\/swisslaser.pl\/en\/laser-vision-correction\/femtolasik\/\">FemtoLASIK \u2013 Hyperopia Correction up to +4 D<\/a><\/li>\n\n<li><a href=\"https:\/\/swisslaser.pl\/en\/lens-surgery\/phakic-lenses\/\">Phakic ICL Lenses \u2013 Hyperopia up to +10 D<\/a><\/li>\n\n<li><a href=\"https:\/\/swisslaser.pl\/en\/laser-vision-correction\/eligibility-for-laser-vision-correction\/\">Qualification for Laser Vision Correction<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>In common understanding, a farsighted person is someone who sees distant objects well but struggles with near objects. A nearsighted person is the opposite: what is close to the eye is clear, but the farther away, the worse the vision. Depending on the severity of the refractive error, for a nearsighted person &#8220;close&#8221; may mean 2 meters or several, a dozen, or several dozen centimeters \u2013 the greater the error, the shorter the distance.<\/p>\n","protected":false},"author":2,"featured_media":3340,"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":[7],"tags":[],"class_list":["post-8880","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-eye-diseases"],"acf":[],"_links":{"self":[{"href":"https:\/\/swisslaser.pl\/en\/wp-json\/wp\/v2\/posts\/8880","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=8880"}],"version-history":[{"count":3,"href":"https:\/\/swisslaser.pl\/en\/wp-json\/wp\/v2\/posts\/8880\/revisions"}],"predecessor-version":[{"id":28106,"href":"https:\/\/swisslaser.pl\/en\/wp-json\/wp\/v2\/posts\/8880\/revisions\/28106"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/swisslaser.pl\/en\/wp-json\/wp\/v2\/media\/3340"}],"wp:attachment":[{"href":"https:\/\/swisslaser.pl\/en\/wp-json\/wp\/v2\/media?parent=8880"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/swisslaser.pl\/en\/wp-json\/wp\/v2\/categories?post=8880"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/swisslaser.pl\/en\/wp-json\/wp\/v2\/tags?post=8880"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}