{"id":2592,"date":"2026-02-26T18:53:48","date_gmt":"2026-02-26T18:53:48","guid":{"rendered":"https:\/\/www.besteyehospitals.com\/blog\/tarsus-definition-uses-and-clinical-overview\/"},"modified":"2026-02-26T18:53:48","modified_gmt":"2026-02-26T18:53:48","slug":"tarsus-definition-uses-and-clinical-overview","status":"publish","type":"post","link":"https:\/\/www.besteyehospitals.com\/blog\/tarsus-definition-uses-and-clinical-overview\/","title":{"rendered":"tarsus: Definition, Uses, and Clinical Overview"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">tarsus Introduction (What it is)<\/h2>\n\n\n\n<p>tarsus is the firm, supportive \u201cplate\u201d inside each eyelid.<br\/>\nIt helps the eyelids keep their shape and contact the eye smoothly during blinking.<br\/>\nClinicians refer to tarsus during eyelid exams, eyelid disease discussions, and many eyelid surgeries.<br\/>\nYou may also see it called the <em>tarsal plate<\/em> in textbooks and surgical notes.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why tarsus used (Purpose \/ benefits)<\/h2>\n\n\n\n<p>In eye care, tarsus matters because it is a key structural tissue of the eyelids. The eyelids are not just \u201cskin flaps\u201d\u2014they are complex moving structures that protect the cornea, spread tears, and keep the ocular surface comfortable and clear.<\/p>\n\n\n\n<p>At a high level, clinicians focus on tarsus because it:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Provides eyelid rigidity and shape.<\/strong> The eyelid needs enough firmness to maintain a stable lid margin position and to sweep the tear film evenly with each blink.<\/li>\n<li><strong>Supports eyelid function.<\/strong> The eyelids must open and close in a coordinated way; tarsus serves as a reliable \u201cbackbone\u201d that muscles and tendons pull on.<\/li>\n<li><strong>Houses the meibomian glands.<\/strong> These oil-producing glands run vertically through the tarsus and release oils at the lid margin, helping slow tear evaporation.<\/li>\n<li><strong>Serves as a surgical anchor.<\/strong> Many eyelid procedures depend on stitching to or reshaping the tarsus to correct drooping, turning-in\/turning-out lids, or eyelid laxity.<\/li>\n<li><strong>Can be used in reconstruction.<\/strong> In selected cases, tarsus (often with conjunctiva) can be used as part of a reconstructive flap or graft to rebuild eyelid layers after injury or tumor removal.<\/li>\n<\/ul>\n\n\n\n<p>In simple terms: tarsus is central to eyelid stability, tear film health, and how eyelid repairs are planned and performed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Indications (When ophthalmologists or optometrists use it)<\/h2>\n\n\n\n<p>Clinicians commonly evaluate or surgically use tarsus in situations such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Eyelid malpositions, including <strong>entropion<\/strong> (lid turns inward) and <strong>ectropion<\/strong> (lid turns outward)<\/li>\n<li><strong>Ptosis<\/strong> (droopy upper eyelid) assessments and repairs where eyelid structure is part of planning<\/li>\n<li><strong>Eyelid laxity<\/strong> and \u201cloose lid\u201d problems that affect lid closure or tear distribution<\/li>\n<li><strong>Chalazion<\/strong> (blocked meibomian gland with a firm eyelid lump), which forms within the tarsus<\/li>\n<li><strong>Blepharitis<\/strong> and <strong>meibomian gland dysfunction (MGD)<\/strong> evaluations, since glands are embedded in the tarsus<\/li>\n<li><strong>Eyelid tumors<\/strong> requiring excision and reconstruction of eyelid layers<\/li>\n<li><strong>Trichiasis<\/strong> (misdirected lashes) or lid margin disorders where lid architecture is relevant<\/li>\n<li>Exposure-related problems (for example, incomplete closure from facial nerve weakness) when surgical lid support is considered<\/li>\n<li>Contact lens intolerance or ocular surface symptoms where eyelid anatomy is part of the exam (e.g., lid eversion to inspect the inner lid surface)<\/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 tarsus is an anatomic structure rather than a single \u201ctreatment,\u201d contraindications usually relate to <strong>specific procedures<\/strong> that involve the tarsus. Situations where using or relying on tarsus may be limited include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Active eyelid infection or significant inflammation<\/strong> when elective eyelid surgery is being considered (timing varies by clinician and case)<\/li>\n<li><strong>Severely scarred or diseased eyelid tissue<\/strong> (for example, some cicatricial conditions) where tarsus quality is reduced or distorted<\/li>\n<li><strong>Insufficient remaining tarsus<\/strong> after prior surgery, trauma, or tumor removal, limiting what can be safely reshaped or used for reconstruction<\/li>\n<li><strong>Poor eyelid closure mechanics from complex causes<\/strong> (e.g., combined nerve, muscle, and structural issues) where additional or alternative approaches may be needed<\/li>\n<li><strong>High risk of ocular surface compromise<\/strong> if a planned approach could disrupt lid margin integrity or meibomian gland function (risk varies by clinician and case)<\/li>\n<li><strong>When a different graft material is better suited<\/strong> for a particular eyelid layer or defect size (choice varies by surgeon preference, defect type, and available tissue)<\/li>\n<\/ul>\n\n\n\n<p>In practice, surgeons weigh eyelid anatomy, ocular surface health, and prior procedures to decide whether a tarsus-based technique is appropriate.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How it works (Mechanism \/ physiology)<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Relevant anatomy<\/h3>\n\n\n\n<p>tarsus is a dense connective tissue plate within the eyelid. Each eyelid has tarsus, but the <strong>upper eyelid tarsus is generally larger<\/strong> than the lower eyelid tarsus. The tarsus sits between:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The <strong>skin and orbicularis muscle<\/strong> (front\/anterior side), which help close the eye<\/li>\n<li>The <strong>palpebral conjunctiva<\/strong> (back\/posterior side), the smooth mucous membrane lining the inner eyelid<\/li>\n<li>Key eyelid retractors and supporting tissues that attach to or interact with the tarsus, helping position the eyelid during opening and closing<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Physiologic role<\/h3>\n\n\n\n<p>The eyelid\u2019s job is partly mechanical: it must glide over the eye and maintain a stable lid margin. tarsus contributes by:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Maintaining eyelid contour<\/strong> so the lid margin aligns properly with the eye surface<\/li>\n<li><strong>Providing a stable platform<\/strong> for eyelid muscles and tendons to move the lid predictably<\/li>\n<li><strong>Supporting the meibomian glands,<\/strong> which secrete oils that stabilize the tear film and reduce evaporation<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Onset, duration, and reversibility<\/h3>\n\n\n\n<p>These concepts apply more to drugs or temporary devices than to an anatomic structure. tarsus itself does not \u201cstart working\u201d after an intervention the way a medication does. When tarsus is modified surgically, <strong>the structural change is immediate<\/strong>, while <strong>healing and final contour settle over weeks to months<\/strong>. Reversibility depends on the procedure and tissue changes and varies by clinician and case.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">tarsus Procedure overview (How it\u2019s applied)<\/h2>\n\n\n\n<p>tarsus is not a single procedure. Instead, it is <strong>examined<\/strong> as part of eyelid evaluation and <strong>used<\/strong> as key tissue in several eyelid treatments and reconstructions. A general clinical workflow looks like this:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\n<p><strong>Evaluation \/ exam<\/strong>\n   &#8211; History of symptoms such as irritation, tearing, eyelid turning, swelling, droopiness, or recurrent lumps\n   &#8211; External eyelid exam: lid position, laxity, blink, closure, and lid margin health\n   &#8211; Slit-lamp exam of the lid margin and tear film\n   &#8211; <strong>Eyelid eversion<\/strong> (flipping the lid) to view the palpebral conjunctiva and the inner surface overlying the tarsus when needed<\/p>\n<\/li>\n<li>\n<p><strong>Preparation<\/strong>\n   &#8211; If a procedure is planned, clinicians confirm diagnosis, review ocular surface health, and choose an approach based on anatomy and goals\n   &#8211; Surgical preparation typically includes local anesthesia and sterile technique (details vary by procedure)<\/p>\n<\/li>\n<li>\n<p><strong>Intervention \/ testing<\/strong>\n   Common interventions that involve tarsus (at a high level) may include:<\/p>\n<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Treating a chalazion by approaching the lesion from the inner eyelid surface (often related to the tarsus and meibomian glands)<\/li>\n<li>Tightening or repositioning eyelids in laxity-related conditions using techniques that may anchor to or reshape the tarsus<\/li>\n<li>Reconstructing eyelids after tumor removal using tarsus-containing flaps or grafts in selected cases<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>\n<p><strong>Immediate checks<\/strong>\n   &#8211; Clinicians typically assess lid position, closure, corneal protection, and bleeding control right after the procedure<\/p>\n<\/li>\n<li>\n<p><strong>Follow-up<\/strong>\n   &#8211; Follow-up focuses on healing, eyelid alignment, comfort, ocular surface status, and whether additional steps are needed (timing varies by clinician and case)<\/p>\n<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Types \/ variations<\/h2>\n\n\n\n<p>Because tarsus is a tissue, \u201ctypes\u201d usually refer to <strong>anatomic variations<\/strong> or <strong>tarsus-involving surgical concepts<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Anatomic variations<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Upper vs lower eyelid tarsus:<\/strong> The upper tarsus is typically taller, contributing to the upper lid\u2019s contour and its role in covering and uncovering the cornea during gaze changes.<\/li>\n<li><strong>Individual differences in thickness and stiffness:<\/strong> These can influence eyelid contour, lid crease appearance, and surgical planning (varies by person).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Clinical and surgical variations that involve tarsus<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Tarsal strip techniques:<\/strong> Commonly used concepts in eyelid tightening where lateral eyelid support is enhanced; exact method varies by surgeon and case.<\/li>\n<li><strong>Tarsorrhaphy concepts:<\/strong> Partial eyelid closure procedures may involve the lid margin and supporting tissues; whether and how the tarsus is engaged depends on technique.<\/li>\n<li><strong>Posterior lamellar reconstruction:<\/strong> The eyelid has an anterior lamella (skin\/muscle) and posterior lamella (tarsus\/conjunctiva). Repairs may target one or both.<\/li>\n<li><strong>Tarsoconjunctival flap\/graft approaches:<\/strong> In certain reconstructions, tissue that includes tarsus and conjunctiva can be used to rebuild missing posterior lamella. Specific named techniques exist in oculoplastic surgery; the choice depends on defect size, location, and surgeon preference.<\/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>Provides <strong>strong, natural structural support<\/strong> for eyelid position and contour<\/li>\n<li>Offers a <strong>reliable surgical anchor<\/strong> compared with softer tissues<\/li>\n<li>Contains the framework around which <strong>meibomian glands<\/strong> are organized<\/li>\n<li>Helps maintain a <strong>stable lid margin<\/strong>, important for tear film distribution<\/li>\n<li>In reconstruction, local tarsus-based tissue can offer <strong>good functional matching<\/strong> to eyelid needs (when available)<\/li>\n<\/ul>\n\n\n\n<p>Cons:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The available amount of tarsus is <strong>limited<\/strong>, especially after prior surgery or large defects<\/li>\n<li>Surgical manipulation can risk <strong>lid contour irregularities<\/strong> or eyelid margin changes (risk varies by clinician and case)<\/li>\n<li>Disruption near the lid margin may affect <strong>meibomian gland function<\/strong> and ocular surface comfort in some cases<\/li>\n<li>Scar formation can contribute to <strong>stiffness, asymmetry, or recurrent malposition<\/strong> depending on underlying disease and healing<\/li>\n<li>Some reconstructions require <strong>additional graft materials<\/strong> because tarsus alone may not be sufficient for large or complex defects<\/li>\n<li>Outcomes can be influenced by <strong>chronic eyelid inflammation<\/strong> (such as blepharitis\/MGD), which may complicate healing<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Aftercare &amp; longevity<\/h2>\n\n\n\n<p>Since tarsus is not a device, \u201clongevity\u201d usually refers to how long a <strong>tarsus-involving repair<\/strong> maintains good eyelid position and comfort.<\/p>\n\n\n\n<p>Factors that commonly influence outcomes over time include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Underlying condition severity and type:<\/strong> Involutional (age-related) laxity behaves differently than scarring (cicatricial) disease or paralytic causes.<\/li>\n<li><strong>Ocular surface health:<\/strong> Dry eye, blepharitis, and MGD can affect comfort and the stability of the tear film after eyelid interventions.<\/li>\n<li><strong>Tissue quality:<\/strong> Prior surgery, radiation history, trauma, or chronic inflammation may reduce tissue elasticity or predictability.<\/li>\n<li><strong>Procedure selection and technique:<\/strong> Small technical differences can matter in eyelid position and contour; approach varies by clinician and case.<\/li>\n<li><strong>Follow-up and monitoring:<\/strong> Post-procedure visits help clinicians identify healing issues (such as over- or under-correction) and address complications early.<\/li>\n<li><strong>Comorbidities:<\/strong> Systemic and dermatologic conditions that affect healing or scarring can influence long-term results (varies by patient).<\/li>\n<\/ul>\n\n\n\n<p>Aftercare instructions depend heavily on the specific diagnosis and procedure. In general, clinicians focus on protecting the ocular surface, monitoring swelling and healing, and checking eyelid alignment over time.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Alternatives \/ comparisons<\/h2>\n\n\n\n<p>tarsus itself is not an \u201coptional product,\u201d but many eyelid problems can be managed with different strategies depending on severity, cause, and goals.<\/p>\n\n\n\n<p>Common comparisons include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Observation\/monitoring vs intervention<\/strong><\/li>\n<li>\n<p>Mild eyelid lumps, mild lid laxity, or early lid margin disease may be monitored or managed conservatively before surgery is considered (timing varies by clinician and case).<\/p>\n<\/li>\n<li>\n<p><strong>Medication and hygiene-based care vs structural repair<\/strong><\/p>\n<\/li>\n<li>\n<p>Conditions centered on inflammation or gland dysfunction (like blepharitis\/MGD) often emphasize non-surgical management, while significant malpositions or tumors more often require structural correction involving the tarsus.<\/p>\n<\/li>\n<li>\n<p><strong>Different surgical anchors and tightening approaches<\/strong><\/p>\n<\/li>\n<li>\n<p>Some eyelid tightening methods emphasize the lateral canthal tendon or other supporting tissues; others incorporate reshaping or anchoring involving tarsus. Selection depends on the pattern of laxity and eyelid anatomy.<\/p>\n<\/li>\n<li>\n<p><strong>Different reconstruction materials<\/strong><\/p>\n<\/li>\n<li>\n<p>When posterior lamella support is needed and tarsus is insufficient or unavailable, surgeons may consider other tissues (e.g., cartilage-based grafts, mucosal grafts) or processed materials. Suitability varies by material and manufacturer, and by clinician and case.<\/p>\n<\/li>\n<li>\n<p><strong>Exposure management: supportive care vs lid procedures<\/strong><\/p>\n<\/li>\n<li>For exposure-related corneal risk, some strategies focus on ocular surface support, while others use temporary or permanent eyelid procedures. The balance depends on cause (such as nerve weakness), duration, and corneal findings.<\/li>\n<\/ul>\n\n\n\n<p>Overall, the role of tarsus is often central in surgery, but it is part of a broader decision-making framework that includes symptoms, ocular surface status, and eyelid mechanics.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">tarsus Common questions (FAQ)<\/h2>\n\n\n\n<p><strong>Q: Is tarsus a bone or cartilage?<\/strong><br\/>\nNo. tarsus is dense connective tissue within the eyelid, sometimes described as a \u201cplate\u201d because it is firm and supportive. It behaves differently from bone and is not the same as cartilage.<\/p>\n\n\n\n<p><strong>Q: Why do clinicians care about tarsus during an eye exam?<\/strong><br\/>\ntarsus helps determine eyelid shape, stability, and how well the lid margin contacts the eye. By everting the eyelid, clinicians can inspect the inner lid surface over the tarsus for inflammation, scarring, bumps, or signs of meibomian gland problems.<\/p>\n\n\n\n<p><strong>Q: Is a chalazion related to tarsus?<\/strong><br\/>\nYes. A chalazion typically arises from a blocked meibomian gland, and these glands run through the tarsus. That is why a chalazion often feels like a firm lump within the eyelid structure rather than a surface pimple.<\/p>\n\n\n\n<p><strong>Q: Does surgery involving tarsus hurt?<\/strong><br\/>\nDiscomfort levels vary by procedure and by person. Many eyelid procedures are performed with local anesthesia, and soreness or irritation can occur during healing. The experience and recovery expectations depend on the specific intervention.<\/p>\n\n\n\n<p><strong>Q: How long do results last when tarsus is used for eyelid tightening or reconstruction?<\/strong><br\/>\nLongevity depends on the underlying cause (age-related laxity vs scarring vs nerve-related problems), tissue quality, and technique. Some corrections can be long-lasting, while others may change over time as tissues age or disease progresses. Varies by clinician and case.<\/p>\n\n\n\n<p><strong>Q: Is it \u201csafe\u201d to operate on the tarsus?<\/strong><br\/>\nEyelid surgery is common in ophthalmology, but safety depends on the exact diagnosis, approach, and patient factors. Potential risks include scarring, contour changes, infection, bleeding, and ocular surface symptoms, among others. A clinician typically weighs these risks against expected functional benefits.<\/p>\n\n\n\n<p><strong>Q: Will I be able to drive or use screens after a tarsus-related procedure?<\/strong><br\/>\nThis depends on vision clarity, swelling, comfort, and whether an eye is patched or blurred from ointments or dryness. Some people can resume routine visual tasks quickly, while others need more time. Clinicians base guidance on the procedure and early healing findings.<\/p>\n\n\n\n<p><strong>Q: Does tarsus affect dry eye?<\/strong><br\/>\nIndirectly, yes. The meibomian glands embedded in the tarsus help produce the oily layer of the tear film, which slows evaporation. Lid position and blink mechanics\u2014both supported by tarsus\u2014also influence tear spreading and ocular surface exposure.<\/p>\n\n\n\n<p><strong>Q: Can tarsus be \u201cdamaged\u201d by chronic eyelid inflammation?<\/strong><br\/>\nChronic blepharitis and meibomian gland dysfunction primarily affect the lid margin and glands, but long-standing inflammation can contribute to structural changes in eyelid tissues over time. The extent and clinical impact vary among individuals.<\/p>\n\n\n\n<p><strong>Q: What does \u201cposterior lamella\u201d mean, and how is tarsus involved?<\/strong><br\/>\nThe eyelid is often described as having two layers: the anterior lamella (skin and muscle) and the posterior lamella (tarsus and conjunctiva). Many reconstructive plans are organized around which lamella is missing or damaged, because each layer has different functional requirements.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>tarsus is the firm, supportive \u201cplate\u201d inside each eyelid. It helps the eyelids keep their shape and contact the eye smoothly during blinking. Clinicians refer to tarsus during eyelid exams, eyelid disease discussions, and many eyelid surgeries. You may also see it called the *tarsal plate* in textbooks and surgical notes.<\/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-2592","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>tarsus: 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\/tarsus-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=\"tarsus: Definition, Uses, and Clinical Overview - Best Eye Hospitals\" \/>\n<meta property=\"og:description\" content=\"tarsus is the firm, supportive \u201cplate\u201d inside each eyelid. It helps the eyelids keep their shape and contact the eye smoothly during blinking. Clinicians refer to tarsus during eyelid exams, eyelid disease discussions, and many eyelid surgeries. You may also see it called the *tarsal plate* in textbooks and surgical notes.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.besteyehospitals.com\/blog\/tarsus-definition-uses-and-clinical-overview\/\" \/>\n<meta property=\"og:site_name\" content=\"Best Eye Hospitals\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-26T18:53:48+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\/tarsus-definition-uses-and-clinical-overview\/\",\"url\":\"https:\/\/www.besteyehospitals.com\/blog\/tarsus-definition-uses-and-clinical-overview\/\",\"name\":\"tarsus: Definition, Uses, and Clinical Overview - Best Eye Hospitals\",\"isPartOf\":{\"@id\":\"https:\/\/www.besteyehospitals.com\/blog\/#website\"},\"datePublished\":\"2026-02-26T18:53:48+00:00\",\"author\":{\"@id\":\"https:\/\/www.besteyehospitals.com\/blog\/#\/schema\/person\/4021f481cfccb939861999010538024c\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.besteyehospitals.com\/blog\/tarsus-definition-uses-and-clinical-overview\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.besteyehospitals.com\/blog\/tarsus-definition-uses-and-clinical-overview\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.besteyehospitals.com\/blog\/tarsus-definition-uses-and-clinical-overview\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.besteyehospitals.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"tarsus: 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":"tarsus: 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\/tarsus-definition-uses-and-clinical-overview\/","og_locale":"en_US","og_type":"article","og_title":"tarsus: Definition, Uses, and Clinical Overview - Best Eye Hospitals","og_description":"tarsus is the firm, supportive \u201cplate\u201d inside each eyelid. It helps the eyelids keep their shape and contact the eye smoothly during blinking. Clinicians refer to tarsus during eyelid exams, eyelid disease discussions, and many eyelid surgeries. 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