{"id":3454,"date":"2026-02-27T19:14:53","date_gmt":"2026-02-27T19:14:53","guid":{"rendered":"https:\/\/www.besteyehospitals.com\/blog\/subconjunctival-anesthesia-definition-uses-and-clinical-overview\/"},"modified":"2026-02-27T19:14:53","modified_gmt":"2026-02-27T19:14:53","slug":"subconjunctival-anesthesia-definition-uses-and-clinical-overview","status":"publish","type":"post","link":"https:\/\/www.besteyehospitals.com\/blog\/subconjunctival-anesthesia-definition-uses-and-clinical-overview\/","title":{"rendered":"subconjunctival anesthesia: Definition, Uses, and Clinical Overview"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">subconjunctival anesthesia Introduction (What it is)<\/h2>\n\n\n\n<p>subconjunctival anesthesia is a way to numb the eye by placing a local anesthetic just under the conjunctiva.<br\/>\nThe conjunctiva is the thin, clear tissue that covers the white part of the eye and lines the inside of the eyelids.<br\/>\nIt is commonly used for certain eye procedures done on the ocular surface (the front, outer tissues of the eye).<br\/>\nIt may also be used as an add-on to other anesthesia methods to improve comfort.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why subconjunctival anesthesia used (Purpose \/ benefits)<\/h2>\n\n\n\n<p>The main purpose of subconjunctival anesthesia is to reduce pain and sensitivity in a targeted area of the eye for a short period of time. In ophthalmology, many exams and procedures involve touching or manipulating delicate surface tissues such as the conjunctiva and the outer layer of the eye (the cornea). Even small amounts of pressure or traction on these tissues can feel sharp or uncomfortable without anesthesia.<\/p>\n\n\n\n<p>Compared with \u201cwhole-eye\u201d blocks that aim to numb deeper nerves, subconjunctival anesthesia is often used to provide localized surface comfort near where a clinician is working. It can help with:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Procedural comfort:<\/strong> Reducing pain during minor surgeries or office-based procedures on the conjunctiva and nearby tissues.<\/li>\n<li><strong>Tissue handling:<\/strong> Allowing the clinician to gently grasp and move tissue with less discomfort.<\/li>\n<li><strong>Reduced reflex tearing and squeezing:<\/strong> When the surface is less sensitive, some patients can keep the eye more relaxed during the procedure.<\/li>\n<li><strong>Targeted effect:<\/strong> Numbing a specific quadrant or region rather than the entire orbit (eye socket), which may be useful for localized work.<\/li>\n<\/ul>\n\n\n\n<p>It does not \u201cimprove vision\u201d directly. Instead, it supports diagnostic testing or surgical repair by making procedures more tolerable and easier to perform.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Indications (When ophthalmologists or optometrists use it)<\/h2>\n\n\n\n<p>Common situations where subconjunctival anesthesia may be used include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Minor <strong>conjunctival procedures<\/strong> (for example, work on conjunctival lesions), depending on clinician preference and case details  <\/li>\n<li><strong>Pterygium<\/strong> or other ocular surface growth procedures, in selected settings  <\/li>\n<li><strong>Ocular surface surgery<\/strong> where tissue is handled near the conjunctiva (varies by clinician and case)  <\/li>\n<li>As an <strong>adjunct<\/strong> to topical anesthetic drops for procedures where drops alone may not provide enough comfort  <\/li>\n<li>Some <strong>injection-based procedures<\/strong> where additional surface numbing is desired (varies by clinician and case)  <\/li>\n<li>Situations where a clinician wants <strong>localized anesthesia<\/strong> without a deeper orbital block (varies by clinician and case)<\/li>\n<\/ul>\n\n\n\n<p>Exact use depends on the procedure type, patient anatomy, and clinician technique.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Contraindications \/ when it\u2019s NOT ideal<\/h2>\n\n\n\n<p>subconjunctival anesthesia may not be suitable in certain situations, or another approach may be preferred:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Known allergy or sensitivity<\/strong> to the planned local anesthetic (or preservatives in the product), based on history<\/li>\n<li><strong>Active infection<\/strong> or significant inflammation at or near the intended injection site, where an injection may be avoided<\/li>\n<li><strong>Poor cooperation or inability to stay still<\/strong>, where a different anesthesia plan may be safer (varies by clinician and case)<\/li>\n<li><strong>Higher bleeding risk<\/strong> or fragile conjunctival tissue, where injection-related bleeding may be more likely (varies by clinician and case)<\/li>\n<li>Procedures requiring <strong>profound anesthesia of deeper structures<\/strong> or <strong>eye movement control<\/strong> (akinesia), where peribulbar, retrobulbar, sub-Tenon\u2019s, intracameral, or general anesthesia may be considered instead (varies by clinician and case)<\/li>\n<li>Eyes with <strong>significant conjunctival scarring<\/strong> (for example, from prior surgery or disease), where tissue planes may be altered and technique may be less predictable (varies by clinician and case)<\/li>\n<\/ul>\n\n\n\n<p>\u201cNot ideal\u201d does not mean \u201cnever used.\u201d The choice often depends on clinician experience, the planned procedure, and individual patient factors.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How it works (Mechanism \/ physiology)<\/h2>\n\n\n\n<p>Local anesthetic medications work by <strong>temporarily blocking nerve signal conduction<\/strong>, especially pain signals. They do this by interfering with electrical signaling in nerve fibers, which reduces the ability of sensory nerves to transmit pain.<\/p>\n\n\n\n<p>With subconjunctival anesthesia, the anesthetic is placed <strong>beneath the conjunctiva<\/strong>, near the small sensory nerve endings that supply the conjunctiva and adjacent ocular surface tissues. Key anatomy concepts include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Conjunctiva:<\/strong> Thin, vascular membrane over the sclera (white of the eye) and inner eyelids.<\/li>\n<li><strong>Episclera\/sclera:<\/strong> Firmer tissues beneath the conjunctiva; some procedures involve manipulating tissue in this region.<\/li>\n<li><strong>Cornea and limbus:<\/strong> The cornea is the clear front window of the eye; the limbus is the border between cornea and sclera. Surface sensitivity is high here.<\/li>\n<\/ul>\n\n\n\n<p><strong>Onset:<\/strong> Numbing typically begins within minutes, but exact timing varies by drug, concentration, and technique.<br\/>\n<strong>Duration:<\/strong> The numbing effect is temporary and wears off as the medication is absorbed and metabolized; duration varies by medication and dose.<br\/>\n<strong>Reversibility:<\/strong> The effect is reversible; normal sensation returns as the anesthetic effect fades.<\/p>\n\n\n\n<p>subconjunctival anesthesia is usually intended for <strong>surface and near-surface comfort<\/strong>. It does not reliably immobilize the eye or numb deeper intraocular structures by itself.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">subconjunctival anesthesia Procedure overview (How it\u2019s applied)<\/h2>\n\n\n\n<p>subconjunctival anesthesia is administered as a <strong>local injection under the conjunctiva<\/strong>. The exact steps and products vary by clinician and case, but a general workflow often follows this pattern:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\n<p><strong>Evaluation\/exam<\/strong><br\/>\n   The clinician confirms the planned procedure, checks medical and eye history (including allergies), and examines the ocular surface.<\/p>\n<\/li>\n<li>\n<p><strong>Preparation<\/strong><br\/>\n   The eye area is prepared using standard clinical infection-control steps. The patient is positioned so the clinician can access the target region comfortably.<\/p>\n<\/li>\n<li>\n<p><strong>Intervention\/testing<\/strong><br\/>\n   &#8211; Often, <strong>topical anesthetic drops<\/strong> are placed first to reduce the sensation of the injection itself.<br\/>\n   &#8211; A small amount of local anesthetic is then placed <strong>under the conjunctiva<\/strong> in the area that needs numbing.<br\/>\n   &#8211; The anesthetic spreads in the subconjunctival space, commonly producing a temporary localized swelling of the conjunctiva (often called <strong>chemosis<\/strong>).<\/p>\n<\/li>\n<li>\n<p><strong>Immediate checks<\/strong><br\/>\n   The clinician checks comfort and tissue response before proceeding with the main procedure.<\/p>\n<\/li>\n<li>\n<p><strong>Follow-up<\/strong><br\/>\n   Post-procedure monitoring and instructions depend on what was performed (for example, a minor office procedure versus a surgical case). Follow-up timing varies by clinician and case.<\/p>\n<\/li>\n<\/ol>\n\n\n\n<p>This overview is intentionally high level; technique details (needle choice, exact location, volume, and antiseptic protocols) are procedure-specific and clinician-dependent.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Types \/ variations<\/h2>\n\n\n\n<p>subconjunctival anesthesia can vary in several practical ways:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">By intended role<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Primary anesthesia:<\/strong> Used as the main numbing method for select surface procedures (varies by clinician and case).<\/li>\n<li><strong>Adjunct anesthesia:<\/strong> Used to \u201ctop up\u201d comfort when topical drops alone may be insufficient.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">By medication choice (examples)<\/h3>\n\n\n\n<p>Clinicians may choose from common local anesthetic drug families used in eye care. Specific selection varies by clinician and case and may be influenced by availability, expected duration needs, and patient factors.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Shorter-acting options are sometimes chosen for brief procedures.  <\/li>\n<li>Longer-acting options may be selected when longer comfort is desired.  <\/li>\n<li>Some formulations may include additives (such as vasoconstrictors) depending on the setting; use varies and is clinician-dependent.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">By technique and location<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Injection may be placed in different <strong>quadrants<\/strong> of the conjunctiva depending on where the procedure is happening.<\/li>\n<li>The approach may be tailored for comfort and tissue handling, especially in eyes with prior surgery or scarring (varies by clinician and case).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">In combination with other anesthesia methods<\/h3>\n\n\n\n<p>subconjunctival anesthesia is often discussed alongside other eye anesthesia options:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Topical anesthesia:<\/strong> Drops or gel placed on the ocular surface.<\/li>\n<li><strong>Intracameral anesthesia:<\/strong> Anesthetic placed inside the front chamber of the eye (used in certain intraocular surgeries).<\/li>\n<li><strong>Sub-Tenon\u2019s anesthesia:<\/strong> Anesthetic delivered into a deeper tissue plane around the eye.<\/li>\n<li><strong>Peribulbar\/retrobulbar blocks:<\/strong> Deeper orbital injections aimed at numbing and sometimes immobilizing the eye.<\/li>\n<li><strong>Sedation or general anesthesia:<\/strong> Used for select procedures or when patient comfort\/cooperation requires it.<\/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>targeted numbing<\/strong> near the site of conjunctival or surface work  <\/li>\n<li>Can improve comfort when <strong>topical drops alone<\/strong> are not enough (varies by clinician and case)  <\/li>\n<li>Typically does <strong>not require deep orbital injection<\/strong>, which may be preferred in certain situations  <\/li>\n<li>Can be used as a <strong>supplement<\/strong> to other anesthesia strategies  <\/li>\n<li>Often allows the clinician to <strong>handle surface tissues<\/strong> with less discomfort  <\/li>\n<li>The effect is <strong>temporary and reversible<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Cons:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Involves an <strong>injection<\/strong>, which some patients find stressful  <\/li>\n<li>Can cause <strong>temporary conjunctival swelling (chemosis)<\/strong> that may affect visibility or tissue handling (varies by clinician and case)  <\/li>\n<li>May cause <strong>temporary redness or small subconjunctival hemorrhage<\/strong> (a blood spot on the white of the eye)  <\/li>\n<li>Numbing may be <strong>incomplete<\/strong> for deeper or longer procedures, requiring additional anesthesia (varies by clinician and case)  <\/li>\n<li>As with any local anesthetic, there is a risk of <strong>medication reaction<\/strong> in susceptible individuals (uncommon, varies by patient and product)  <\/li>\n<li>Technique-dependent outcomes: comfort and effect can <strong>vary by clinician and case<\/strong><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Aftercare &amp; longevity<\/h2>\n\n\n\n<p>Aftercare depends primarily on the <strong>procedure performed<\/strong>, not just the anesthesia method. The numbing effect from subconjunctival anesthesia is temporary, and sensation returns as the medication wears off. How long it lasts varies by drug choice, dose, and individual tissue absorption.<\/p>\n\n\n\n<p>General factors that can influence comfort and recovery around the injection site include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ocular surface health:<\/strong> Dry eye, blepharitis (eyelid margin inflammation), and allergies can make the surface more sensitive overall.<\/li>\n<li><strong>Procedure intensity:<\/strong> More tissue manipulation typically leads to more short-term irritation afterward, regardless of the anesthesia method.<\/li>\n<li><strong>Conjunctival tissue fragility:<\/strong> Some patients bruise or develop visible redness more easily.<\/li>\n<li><strong>Medication and formulation:<\/strong> Duration and tissue effects can vary by material and manufacturer (and by clinician selection).<\/li>\n<li><strong>Follow-up plan:<\/strong> Clinicians may schedule follow-up differently depending on the procedure and individual risk factors.<\/li>\n<\/ul>\n\n\n\n<p>It is common for the conjunctiva to look temporarily irritated after many ocular surface procedures. Any instructions about activity, eye drops, and monitoring are specific to the underlying procedure and should come from the treating clinic.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Alternatives \/ comparisons<\/h2>\n\n\n\n<p>subconjunctival anesthesia is one tool among several for controlling discomfort during eye procedures. Which option is used depends on the depth of the procedure, expected duration, and patient needs.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Topical anesthesia (drops or gel) vs subconjunctival anesthesia<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Topical anesthesia<\/strong> is non-injectable and commonly used for many exams and minor procedures, but it may provide less comfort for tissue traction or longer manipulation.  <\/li>\n<li><strong>subconjunctival anesthesia<\/strong> can offer stronger localized comfort for conjunctival handling, but it involves an injection and may cause localized swelling.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Sub-Tenon\u2019s or peribulbar\/retrobulbar blocks vs subconjunctival anesthesia<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Deeper blocks<\/strong> can provide broader anesthesia and may reduce eye movement for certain surgeries, but they are more invasive and carry different risk considerations.  <\/li>\n<li><strong>subconjunctival anesthesia<\/strong> is generally more localized and typically does not provide consistent akinesia (eye immobilization).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Intracameral anesthesia vs subconjunctival anesthesia<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Intracameral anesthesia<\/strong> targets internal structures in the front chamber during some intraocular procedures.  <\/li>\n<li><strong>subconjunctival anesthesia<\/strong> targets the outer surface tissues; it may be used in combination with other approaches depending on the surgery.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Observation\/monitoring vs anesthesia-supported procedures<\/h3>\n\n\n\n<p>Some eye findings are monitored over time without immediate intervention. If a procedure becomes necessary (for diagnosis or treatment), anesthesia methods\u2014including subconjunctival anesthesia\u2014may be considered to improve comfort. The decision is case-specific and varies by clinician and case.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">subconjunctival anesthesia Common questions (FAQ)<\/h2>\n\n\n\n<p><strong>Q: Is subconjunctival anesthesia the same as \u201cnumbing drops\u201d?<\/strong><br\/>\nNo. Numbing drops are topical anesthesia applied on the surface. subconjunctival anesthesia is a local anesthetic placed under the conjunctiva, which can provide stronger localized numbness for certain types of tissue handling.<\/p>\n\n\n\n<p><strong>Q: Does the injection hurt?<\/strong><br\/>\nSensation varies by person. Clinicians often use topical anesthetic first to reduce the feeling of the injection, but some pressure or brief stinging can still occur.<\/p>\n\n\n\n<p><strong>Q: How long does the numbness last?<\/strong><br\/>\nIt typically starts working within minutes and wears off as the medication is absorbed. The duration varies by drug choice, concentration, and dose, as well as individual factors.<\/p>\n\n\n\n<p><strong>Q: Will my vision be blurry afterward?<\/strong><br\/>\nThe anesthetic itself mainly affects sensation, not focusing power. However, watering, surface irritation, ointments, or the underlying procedure may temporarily blur vision; experiences vary by clinician and case.<\/p>\n\n\n\n<p><strong>Q: Is subconjunctival anesthesia considered safe?<\/strong><br\/>\nIt is commonly used in eye care, but no medical procedure is risk-free. Possible issues include temporary swelling, redness, small bleeding under the conjunctiva, incomplete numbness, or medication reactions; the likelihood varies by patient and setting.<\/p>\n\n\n\n<p><strong>Q: What does the eye look like after the injection?<\/strong><br\/>\nSome people notice a localized bubble or swelling of the conjunctiva (chemosis) and redness. These changes are usually temporary, but the appearance and how long it lasts can vary.<\/p>\n\n\n\n<p><strong>Q: How much does subconjunctival anesthesia cost?<\/strong><br\/>\nCost depends on the overall procedure, clinic setting, region, and billing practices. It is often bundled into the cost of a procedure rather than billed as a standalone item, but this varies.<\/p>\n\n\n\n<p><strong>Q: Can I drive or go back to screens after a procedure that uses it?<\/strong><br\/>\nThis depends more on the procedure performed and any other medications used (such as sedatives) than on the anesthesia alone. Clinics commonly provide procedure-specific guidance about driving, work, and screen time.<\/p>\n\n\n\n<p><strong>Q: Why would a clinician choose subconjunctival anesthesia instead of a deeper \u201cblock\u201d?<\/strong><br\/>\nA clinician may want localized surface comfort without deeper orbital injection, especially for conjunctival or surface work. If deeper anesthesia or eye immobilization is needed, another approach may be preferred; selection varies by clinician and case.<\/p>\n\n\n\n<p><strong>Q: Can I be awake during a procedure with subconjunctival anesthesia?<\/strong><br\/>\nMany procedures using local eye anesthesia are performed with the patient awake, but the overall plan depends on the procedure complexity, comfort needs, and whether sedation is used. The final approach varies by clinician and case.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>subconjunctival anesthesia is a way to numb the eye by placing a local anesthetic just under the conjunctiva. The conjunctiva is the thin, clear tissue that covers the white part of the eye and lines the inside of the eyelids. It is commonly used for certain eye procedures done on the ocular surface (the front, outer tissues of the eye). It may also be used as an add-on to other anesthesia methods to improve comfort.<\/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-3454","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>subconjunctival anesthesia: 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\/subconjunctival-anesthesia-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=\"subconjunctival anesthesia: Definition, Uses, and Clinical Overview - Best Eye Hospitals\" \/>\n<meta property=\"og:description\" content=\"subconjunctival anesthesia is a way to numb the eye by placing a local anesthetic just under the conjunctiva. The conjunctiva is the thin, clear tissue that covers the white part of the eye and lines the inside of the eyelids. It is commonly used for certain eye procedures done on the ocular surface (the front, outer tissues of the eye). It may also be used as an add-on to other anesthesia methods to improve comfort.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.besteyehospitals.com\/blog\/subconjunctival-anesthesia-definition-uses-and-clinical-overview\/\" \/>\n<meta property=\"og:site_name\" content=\"Best Eye Hospitals\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-27T19:14:53+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\/subconjunctival-anesthesia-definition-uses-and-clinical-overview\/\",\"url\":\"https:\/\/www.besteyehospitals.com\/blog\/subconjunctival-anesthesia-definition-uses-and-clinical-overview\/\",\"name\":\"subconjunctival anesthesia: Definition, Uses, and Clinical Overview - Best Eye Hospitals\",\"isPartOf\":{\"@id\":\"https:\/\/www.besteyehospitals.com\/blog\/#website\"},\"datePublished\":\"2026-02-27T19:14:53+00:00\",\"author\":{\"@id\":\"https:\/\/www.besteyehospitals.com\/blog\/#\/schema\/person\/4021f481cfccb939861999010538024c\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.besteyehospitals.com\/blog\/subconjunctival-anesthesia-definition-uses-and-clinical-overview\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.besteyehospitals.com\/blog\/subconjunctival-anesthesia-definition-uses-and-clinical-overview\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.besteyehospitals.com\/blog\/subconjunctival-anesthesia-definition-uses-and-clinical-overview\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.besteyehospitals.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"subconjunctival anesthesia: 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":"subconjunctival anesthesia: 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\/subconjunctival-anesthesia-definition-uses-and-clinical-overview\/","og_locale":"en_US","og_type":"article","og_title":"subconjunctival anesthesia: Definition, Uses, and Clinical Overview - Best Eye Hospitals","og_description":"subconjunctival anesthesia is a way to numb the eye by placing a local anesthetic just under the conjunctiva. The conjunctiva is the thin, clear tissue that covers the white part of the eye and lines the inside of the eyelids. It is commonly used for certain eye procedures done on the ocular surface (the front, outer tissues of the eye). 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