{"id":3295,"date":"2026-02-27T15:13:39","date_gmt":"2026-02-27T15:13:39","guid":{"rendered":"https:\/\/www.besteyehospitals.com\/blog\/entropion-definition-uses-and-clinical-overview\/"},"modified":"2026-02-27T15:13:39","modified_gmt":"2026-02-27T15:13:39","slug":"entropion-definition-uses-and-clinical-overview","status":"publish","type":"post","link":"https:\/\/www.besteyehospitals.com\/blog\/entropion-definition-uses-and-clinical-overview\/","title":{"rendered":"entropion: Definition, Uses, and Clinical Overview"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">entropion Introduction (What it is)<\/h2>\n\n\n\n<p>entropion is a condition where the eyelid turns inward toward the eye.<br\/>\nIt most often affects the lower eyelid, but it can occur in the upper eyelid as well.<br\/>\nWhen the lid turns in, eyelashes and skin can rub the eye\u2019s surface.<br\/>\nThe term is commonly used in eye clinics to describe a specific eyelid malposition that may irritate the cornea and conjunctiva.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why entropion used (Purpose \/ benefits)<\/h2>\n\n\n\n<p>In clinical practice, <strong>entropion<\/strong> is not a product or device\u2014it is a <strong>diagnosis<\/strong>. Naming the condition precisely matters because the eyelid position directly affects the ocular surface (the tear film, cornea, and conjunctiva). The purpose of identifying entropion is to:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Explain symptoms<\/strong> such as irritation, tearing, foreign-body sensation (a \u201cgritty\u201d feeling), light sensitivity, and intermittent blurred vision.<\/li>\n<li><strong>Identify the cause<\/strong> of the eyelid turning inward (for example, age-related lid laxity versus scarring), which can influence management choices.<\/li>\n<li><strong>Prevent ongoing surface injury<\/strong> from lash-to-cornea contact, which can lead to corneal epithelial defects (surface scratches), keratitis (corneal inflammation), and in some cases corneal scarring.<\/li>\n<li><strong>Guide treatment planning<\/strong>, ranging from temporary symptom relief to procedures that reposition the eyelid for longer-term correction.<\/li>\n<\/ul>\n\n\n\n<p>From a patient perspective, the \u201cbenefit\u201d of recognizing entropion is clarity: the discomfort is often mechanical (rubbing) rather than purely \u201cdry eye,\u201d and management is aimed at reducing friction and protecting the eye surface.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Indications (When ophthalmologists or optometrists use it)<\/h2>\n\n\n\n<p>Clinicians consider entropion in scenarios such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Inward-turning eyelid margin seen on exam, especially with blinking or eye squeezing  <\/li>\n<li>Eyelashes touching the cornea (lash-corneal touch) or conjunctiva  <\/li>\n<li>Recurrent red, watery, irritated eye with a foreign-body sensation  <\/li>\n<li>Repeated corneal epithelial defects or keratitis without another clear cause  <\/li>\n<li>Symptoms that worsen in wind, bright light, or with prolonged blinking\/squinting  <\/li>\n<li>History of eyelid trauma, burns, surgery, or inflammatory scarring conditions affecting the conjunctiva  <\/li>\n<li>Intermittent lid inversion associated with eyelid spasm (spastic features)  <\/li>\n<li>Congenital (present from birth) eyelid malposition in infants or children (less common overall)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Contraindications \/ when it\u2019s NOT ideal<\/h2>\n\n\n\n<p>Because entropion is a diagnosis, \u201cnot ideal\u201d usually refers to <strong>when certain management approaches are less suitable<\/strong> or when another diagnosis better explains the findings. Examples include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Eyelid irritation without true lid inversion<\/strong>, where symptoms are better explained by dry eye disease, blepharitis (lid margin inflammation), allergy, or trichiasis (misdirected lashes) without entropion  <\/li>\n<li><strong>Active ocular infection or significant surface inflammation<\/strong>, where clinicians may first stabilize the ocular surface before elective corrective procedures (timing varies by clinician and case)  <\/li>\n<li><strong>Uncontrolled eyelid or facial spasm<\/strong> contributing to intermittent entropion, where treating the spasm may be part of the plan (approach varies by clinician and case)  <\/li>\n<li><strong>Severe conjunctival scarring disorders<\/strong> (cicatricial disease) where standard techniques may be insufficient and specialized reconstruction may be considered (varies by clinician and case)  <\/li>\n<li><strong>Patients who cannot participate in follow-up<\/strong>, where temporary measures may be favored until monitoring is feasible (varies by clinician and case)  <\/li>\n<li><strong>Misdiagnosis risk in mild or intermittent cases<\/strong>, where repeated exams or dynamic assessment (watching blink\/squeeze) helps distinguish entropion from look-alike conditions<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">How it works (Mechanism \/ physiology)<\/h2>\n\n\n\n<p>entropion results from a <strong>mechanical change in eyelid position<\/strong> that rotates the lid margin inward. The key \u201cmechanism\u201d is anatomical rather than pharmacologic.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Relevant anatomy (in simple terms)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The <strong>eyelid margin<\/strong> is the edge of the lid where eyelashes emerge and where the tear film meets the eye.<\/li>\n<li>The <strong>tarsal plate<\/strong> is a firm structure within the eyelid that helps maintain shape.<\/li>\n<li>The <strong>orbicularis oculi<\/strong> is the muscle that closes the eyelids; changes in its tone or position can pull the lid inward.<\/li>\n<li>The <strong>lower eyelid retractors<\/strong> (supporting tissues) help keep the lid aligned against the globe (eyeball).<\/li>\n<li>The <strong>conjunctiva<\/strong> is the thin membrane lining the eyelid and covering the white of the eye.<\/li>\n<li>The <strong>cornea<\/strong> is the clear front window of the eye; it is highly sensitive and easily irritated by friction.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Physiologic principle (what causes symptoms)<\/h3>\n\n\n\n<p>When the eyelid rotates inward:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Lashes and skin rub the cornea and conjunctiva<\/strong>, especially during blinking.<\/li>\n<li>This friction can disrupt the <strong>tear film<\/strong>, increasing dryness-like symptoms even if tear production is normal.<\/li>\n<li>Repeated contact may cause <strong>punctate epithelial erosions<\/strong> (tiny surface defects) or larger abrasions, leading to pain, tearing, and light sensitivity.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Onset, duration, and reversibility<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>entropion can be <strong>intermittent<\/strong> (comes and goes, often related to spasm or squeezing) or <strong>constant<\/strong>.<\/li>\n<li>Duration depends on the underlying cause (age-related changes may progress; scarring-related forms may persist unless addressed).<\/li>\n<li>Temporary measures can reduce friction, but <strong>lasting correction often depends on addressing eyelid structure and tension<\/strong> (approach varies by clinician and case).<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">entropion Procedure overview (How it\u2019s applied)<\/h2>\n\n\n\n<p>entropion itself is not a single procedure; it is a condition that can be <strong>evaluated<\/strong> and then <strong>managed<\/strong> with non-surgical and\/or procedural options. A typical clinical workflow is:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\n<p><strong>Evaluation \/ exam<\/strong><br\/>\n   &#8211; History: irritation, tearing, fluctuating blur, prior eyelid surgery\/trauma, contact lens use, inflammatory conditions.<br\/>\n   &#8211; External exam: eyelid position at rest and during blinking\/squeezing.<br\/>\n   &#8211; Slit-lamp exam: evidence of lash contact, corneal staining patterns, conjunctival irritation.<br\/>\n   &#8211; Lid laxity assessment and inspection for scarring or anatomic changes (methods vary by clinician and case).<\/p>\n<\/li>\n<li>\n<p><strong>Preparation (if an intervention is chosen)<\/strong><br\/>\n   &#8211; Ocular surface assessment to document baseline findings.<br\/>\n   &#8211; Discussion of options: temporary measures versus procedures designed to reposition the lid (selection varies by clinician and case).<br\/>\n   &#8211; Planning around contributing factors such as spasm or scarring.<\/p>\n<\/li>\n<li>\n<p><strong>Intervention \/ testing (general categories)<\/strong><br\/>\n   &#8211; <strong>Supportive measures<\/strong> aimed at reducing friction on the ocular surface.<br\/>\n   &#8211; <strong>Temporary repositioning techniques<\/strong> (for example, measures that evert the lid or reduce spasm).<br\/>\n   &#8211; <strong>Procedural correction<\/strong> to restore eyelid alignment for longer-term relief (specific technique depends on entropion type and anatomy).<\/p>\n<\/li>\n<li>\n<p><strong>Immediate checks<\/strong><br\/>\n   &#8211; Re-check lid position and corneal surface appearance.<br\/>\n   &#8211; Confirm that lashes are no longer abrading the cornea (if repositioning was performed).<\/p>\n<\/li>\n<li>\n<p><strong>Follow-up<\/strong><br\/>\n   &#8211; Monitoring symptoms and ocular surface health.<br\/>\n   &#8211; Adjusting management if the entropion is intermittent, scar-related, or associated with other eyelid disorders.<\/p>\n<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Types \/ variations<\/h2>\n\n\n\n<p>Clinicians often classify entropion by <strong>cause<\/strong>, because the cause influences management.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Involutional entropion (age-related)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Commonly affects the <strong>lower lid<\/strong>.<\/li>\n<li>Typically involves a combination of eyelid laxity and changes in how the eyelid muscles and supporting tissues pull on the lid margin.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Spastic entropion<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Associated with increased eyelid squeezing or spasm.<\/li>\n<li>May be intermittent and triggered by irritation, inflammation, or reflex tearing.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Cicatricial entropion (scar-related)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Caused by scarring or contraction of the <strong>conjunctiva<\/strong> and inner eyelid tissues.<\/li>\n<li>Can follow trauma, chemical injury, chronic inflammatory diseases, or prior surgery (the specific cause varies).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Congenital entropion<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Present from birth or early childhood.<\/li>\n<li>May relate to eyelid anatomy and tissue development; careful evaluation is important because other pediatric eyelid conditions can look similar.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">By location and behavior<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Lower vs upper lid entropion<\/strong> (lower is more common overall).  <\/li>\n<li><strong>Intermittent vs constant<\/strong> (intermittent cases may be missed unless blinking and squeezing are observed).  <\/li>\n<li><strong>Unilateral vs bilateral<\/strong> (one eye or both eyes).<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Pros and cons<\/h2>\n\n\n\n<p>Pros:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Helps clinicians <strong>name and explain<\/strong> a mechanical cause of irritation and tearing  <\/li>\n<li>Directs attention to <strong>corneal protection<\/strong>, especially when lashes contact the eye  <\/li>\n<li>Classification by type can clarify why a case is <strong>intermittent, progressive, or scar-related<\/strong> <\/li>\n<li>Guides selection between <strong>temporary measures<\/strong> and <strong>procedures aimed at repositioning the eyelid<\/strong> <\/li>\n<li>Supports clearer documentation and communication between optometry, ophthalmology, and primary care  <\/li>\n<li>Can identify when symptoms are <strong>not just \u201cdry eye\u201d<\/strong> but friction-related surface disease<\/li>\n<\/ul>\n\n\n\n<p>Cons:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Symptoms can overlap with dry eye, allergy, blepharitis, and trichiasis, so <strong>misclassification is possible<\/strong> in mild or intermittent cases  <\/li>\n<li>Some cases require careful evaluation to find the underlying driver (laxity vs scarring vs spasm)  <\/li>\n<li>entropion can cause <strong>recurrent ocular surface injury<\/strong> if not recognized, complicating comfort and vision  <\/li>\n<li>Temporary measures may provide incomplete or short-lived relief (duration varies by method and case)  <\/li>\n<li>Procedural correction may require individualized planning, especially in scar-related disease (varies by clinician and case)  <\/li>\n<li>Coexisting eyelid conditions (for example, lid laxity disorders) can influence outcomes and recurrence risk (varies by clinician and case)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Aftercare &amp; longevity<\/h2>\n\n\n\n<p>Aftercare depends on how entropion is managed\u2014supportive care, temporary measures, or a corrective procedure. In general, factors that influence outcomes and longevity include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Severity and type of entropion<\/strong>: intermittent spastic forms may fluctuate; cicatricial forms may behave differently than age-related forms.  <\/li>\n<li><strong>Ocular surface health<\/strong>: the presence of corneal staining, dry eye disease, blepharitis, or allergy can affect comfort and healing.  <\/li>\n<li><strong>Consistency of follow-up<\/strong>: re-evaluation helps detect persistent lash contact, ongoing corneal staining, or recurrence.  <\/li>\n<li><strong>Underlying conditions and scarring tendencies<\/strong>: inflammatory conjunctival disease or prior trauma may require more complex management (varies by clinician and case).  <\/li>\n<li><strong>Choice of technique or material<\/strong> when an intervention is used: durability can vary by method, anatomy, and clinician approach (varies by clinician and case).  <\/li>\n<li><strong>Environmental and behavioral factors<\/strong> that influence blinking and irritation (for example, wind exposure, ocular surface dryness), which may amplify symptoms even when lid position is improved.<\/li>\n<\/ul>\n\n\n\n<p>Longevity is highly individualized. Some interventions are designed to be temporary, while others aim for longer-term repositioning; durability can vary by clinician and case.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Alternatives \/ comparisons<\/h2>\n\n\n\n<p>Because entropion is a diagnosis, \u201calternatives\u201d usually refer to <strong>other management approaches<\/strong> or <strong>other diagnoses<\/strong> that can resemble it.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Observation \/ monitoring vs intervention<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Monitoring<\/strong> may be considered when entropion is mild or intermittent and the cornea remains well protected on exam.  <\/li>\n<li><strong>Active intervention<\/strong> is more often considered when there is confirmed lash-to-corneal touch, recurrent epithelial defects, or significant symptoms impacting daily function (thresholds vary by clinician and case).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Supportive ocular surface care vs structural correction<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Supportive measures<\/strong> focus on reducing friction and protecting the cornea, but they may not correct the eyelid position.  <\/li>\n<li><strong>Structural correction<\/strong> (procedural or surgical) aims to reposition the eyelid margin and reduce mechanical abrasion; the approach depends on whether the cause is laxity, spasm, or scarring.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Lash-directed strategies vs lid-directed strategies<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>If the primary issue is <strong>misdirected lashes<\/strong> (trichiasis) without lid inversion, management may focus on lashes rather than eyelid position.  <\/li>\n<li>In true entropion, lash removal alone may not address the ongoing inward rotation of the lid margin.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Differentiation from ectropion and other eyelid malpositions<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ectropion<\/strong> is the opposite malposition (lid turns outward), typically causing exposure symptoms and tearing from poor tear drainage.  <\/li>\n<li>Ptosis (droopy eyelid) and lid retraction can also affect comfort and tear distribution, but their mechanisms differ from entropion.<\/li>\n<\/ul>\n\n\n\n<p>Overall, the most appropriate comparison depends on whether the clinical problem is primarily <strong>mechanical rubbing<\/strong>, <strong>ocular surface inflammation<\/strong>, or another eyelid alignment issue.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">entropion Common questions (FAQ)<\/h2>\n\n\n\n<p><strong>Q: Is entropion the same as ingrown eyelashes?<\/strong><br\/>\nNo. entropion describes the <strong>eyelid turning inward<\/strong>, which then causes lashes and skin to rub the eye. \u201cIngrown\u201d or misdirected lashes (often called trichiasis) can occur with or without entropion, and the treatment focus may differ.<\/p>\n\n\n\n<p><strong>Q: What does entropion feel like?<\/strong><br\/>\nMany people describe irritation, tearing, redness, or a gritty sensation, especially with blinking. Because the cornea is sensitive, even light lash contact can cause noticeable discomfort and light sensitivity. Symptoms can be intermittent if the lid turns in only with squeezing or spasm.<\/p>\n\n\n\n<p><strong>Q: Can entropion affect vision?<\/strong><br\/>\nIt can affect vision indirectly. Tearing and an unstable tear film may cause fluctuating blur, and corneal surface disruption can reduce clarity. Whether vision is affected depends on the degree of corneal involvement and overall ocular surface health (varies by clinician and case).<\/p>\n\n\n\n<p><strong>Q: Is entropion an emergency?<\/strong><br\/>\nIt depends on severity and corneal findings. entropion can sometimes lead to corneal epithelial defects or inflammation, which clinicians take seriously because the cornea is essential for clear vision. Urgency is determined by symptoms and exam findings rather than the label alone (varies by clinician and case).<\/p>\n\n\n\n<p><strong>Q: Does evaluation or treatment hurt?<\/strong><br\/>\nThe exam is usually brief and focused on eyelid position and the corneal surface. Discomfort is often related to the existing irritation rather than the assessment itself. If a procedure is considered, clinicians typically use methods to reduce discomfort, and experiences vary by technique and individual.<\/p>\n\n\n\n<p><strong>Q: What are common treatment options for entropion?<\/strong><br\/>\nManagement often includes a mix of ocular surface protection and eyelid repositioning strategies. Options may range from supportive measures that reduce friction to temporary repositioning methods, and in some cases procedures aimed at longer-term correction. The choice depends on whether the cause is age-related laxity, spasm, or scarring (varies by clinician and case).<\/p>\n\n\n\n<p><strong>Q: How long do results last?<\/strong><br\/>\nThat depends on the type of entropion and the management approach. Temporary measures are designed to be short-acting, while corrective procedures aim for longer-lasting eyelid alignment. Even with longer-term correction, recurrence risk and durability can vary by clinician and case.<\/p>\n\n\n\n<p><strong>Q: Is entropion treatment \u201csafe\u201d?<\/strong><br\/>\nClinicians generally consider both the risks of ongoing corneal rubbing and the risks of intervention. Safety depends on the chosen approach, the health of the ocular surface, and patient-specific factors such as scarring or inflammation. A balanced discussion typically includes possible benefits, limitations, and potential complications (varies by clinician and case).<\/p>\n\n\n\n<p><strong>Q: Will entropion affect driving, screens, or contact lens wear?<\/strong><br\/>\nSymptoms like tearing, light sensitivity, and fluctuating blur can make screens and driving more difficult for some people. Contact lens tolerance may decrease if the ocular surface is irritated or if lashes rub the lens or cornea. Functional impact varies widely, and clinicians assess it alongside objective corneal findings.<\/p>\n\n\n\n<p><strong>Q: How much does entropion evaluation or correction cost?<\/strong><br\/>\nCosts vary by region, setting, insurance coverage, and whether care involves clinic visits only or a procedure. The type of entropion (for example, scar-related complexity) can also affect resource needs. Clinics typically provide estimates based on the planned evaluation and management approach.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>entropion is a condition where the eyelid turns inward toward the eye. It most often affects the lower eyelid, but it can occur in the upper eyelid as well. When the lid turns in, eyelashes and skin can rub the eye\u2019s surface. The term is commonly used in eye clinics to describe a specific eyelid malposition that may irritate the cornea and conjunctiva.<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-3295","post","type-post","status-publish","format-standard","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>entropion: Definition, Uses, and Clinical Overview - Best Eye Hospitals<\/title>\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.besteyehospitals.com\/blog\/entropion-definition-uses-and-clinical-overview\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"entropion: Definition, Uses, and Clinical Overview - Best Eye Hospitals\" \/>\n<meta property=\"og:description\" content=\"entropion is a condition where the eyelid turns inward toward the eye. It most often affects the lower eyelid, but it can occur in the upper eyelid as well. When the lid turns in, eyelashes and skin can rub the eye\u2019s surface. The term is commonly used in eye clinics to describe a specific eyelid malposition that may irritate the cornea and conjunctiva.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.besteyehospitals.com\/blog\/entropion-definition-uses-and-clinical-overview\/\" \/>\n<meta property=\"og:site_name\" content=\"Best Eye Hospitals\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-27T15:13:39+00:00\" \/>\n<meta name=\"author\" content=\"dreye\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"dreye\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"11 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.besteyehospitals.com\/blog\/entropion-definition-uses-and-clinical-overview\/\",\"url\":\"https:\/\/www.besteyehospitals.com\/blog\/entropion-definition-uses-and-clinical-overview\/\",\"name\":\"entropion: Definition, Uses, and Clinical Overview - Best Eye Hospitals\",\"isPartOf\":{\"@id\":\"https:\/\/www.besteyehospitals.com\/blog\/#website\"},\"datePublished\":\"2026-02-27T15:13:39+00:00\",\"author\":{\"@id\":\"https:\/\/www.besteyehospitals.com\/blog\/#\/schema\/person\/4021f481cfccb939861999010538024c\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.besteyehospitals.com\/blog\/entropion-definition-uses-and-clinical-overview\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.besteyehospitals.com\/blog\/entropion-definition-uses-and-clinical-overview\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.besteyehospitals.com\/blog\/entropion-definition-uses-and-clinical-overview\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.besteyehospitals.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"entropion: Definition, Uses, and Clinical Overview\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.besteyehospitals.com\/blog\/#website\",\"url\":\"https:\/\/www.besteyehospitals.com\/blog\/\",\"name\":\"My blog\",\"description\":\"Connecting You to the World\u2019s Best Eye Hospitals\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.besteyehospitals.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.besteyehospitals.com\/blog\/#\/schema\/person\/4021f481cfccb939861999010538024c\",\"name\":\"dreye\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.besteyehospitals.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/69eb63e7f3249514583055a53b7943b46015043634892a817520c7b299ddf648?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/69eb63e7f3249514583055a53b7943b46015043634892a817520c7b299ddf648?s=96&d=mm&r=g\",\"caption\":\"dreye\"},\"url\":\"https:\/\/www.besteyehospitals.com\/blog\/author\/dreye\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"entropion: Definition, Uses, and Clinical Overview - Best Eye Hospitals","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.besteyehospitals.com\/blog\/entropion-definition-uses-and-clinical-overview\/","og_locale":"en_US","og_type":"article","og_title":"entropion: Definition, Uses, and Clinical Overview - Best Eye Hospitals","og_description":"entropion is a condition where the eyelid turns inward toward the eye. It most often affects the lower eyelid, but it can occur in the upper eyelid as well. When the lid turns in, eyelashes and skin can rub the eye\u2019s surface. 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