{"id":3398,"date":"2026-02-27T17:53:01","date_gmt":"2026-02-27T17:53:01","guid":{"rendered":"https:\/\/www.besteyehospitals.com\/blog\/commotio-retinae-definition-uses-and-clinical-overview\/"},"modified":"2026-02-27T17:53:01","modified_gmt":"2026-02-27T17:53:01","slug":"commotio-retinae-definition-uses-and-clinical-overview","status":"publish","type":"post","link":"https:\/\/www.besteyehospitals.com\/blog\/commotio-retinae-definition-uses-and-clinical-overview\/","title":{"rendered":"commotio retinae: Definition, Uses, and Clinical Overview"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">commotio retinae Introduction (What it is)<\/h2>\n\n\n\n<p>commotio retinae is a retinal finding that can appear after blunt trauma to the eye.<br\/>\nIt describes a temporary-looking whitening or \u201chaze\u201d in the retina seen on a dilated exam.<br\/>\nIt is commonly used in ophthalmology, optometry, and emergency eye care to document trauma-related retinal change.<br\/>\nIt is also known historically as \u201cBerlin\u2019s edema\u201d when the central retina (macula) is involved.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why commotio retinae used (Purpose \/ benefits)<\/h2>\n\n\n\n<p>commotio retinae is not a treatment or device; it is a diagnosis and clinical description. Its \u201cuse\u201d is in recognizing and communicating what the retina looks like after an impact injury, and in guiding appropriate evaluation for related damage.<\/p>\n\n\n\n<p>In general terms, identifying commotio retinae helps clinicians:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Explain symptoms after blunt eye trauma.<\/strong> People may report blurred vision, a gray spot, or reduced contrast. A visible retinal change can help connect symptoms to a specific anatomic area.<\/li>\n<li><strong>Prompt a careful search for additional injuries.<\/strong> Blunt trauma can also cause retinal tears, retinal detachment, bleeding in or around the eye, lens injury, and optic nerve problems. Documenting commotio retinae often comes with checking for these related conditions.<\/li>\n<li><strong>Support monitoring and prognosis discussions.<\/strong> Many cases improve over time, but outcome can vary depending on location (especially macular involvement), severity, and associated injuries. The term gives a framework for follow-up and imaging comparisons.<\/li>\n<li><strong>Standardize communication across care settings.<\/strong> Trauma patients may be evaluated in urgent care, emergency departments, optometry clinics, and retina clinics. A shared term supports continuity of care and documentation.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Indications (When ophthalmologists or optometrists use it)<\/h2>\n\n\n\n<p>commotio retinae is typically used as a diagnosis or exam finding in scenarios such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Blunt eye trauma from sports (balls, elbows), falls, fights, or workplace accidents  <\/li>\n<li>Motor vehicle collisions, including airbag impact  <\/li>\n<li>A complaint of sudden blurred vision, a central blur, a scotoma (missing spot), or reduced contrast after impact  <\/li>\n<li>An abnormal dilated retinal exam showing gray-white retinal discoloration consistent with trauma  <\/li>\n<li>Trauma evaluations where clinicians are also screening for retinal tears, detachment, or vitreous hemorrhage  <\/li>\n<li>Documentation in suspected non-accidental trauma when ocular findings are being carefully recorded (context-dependent)  <\/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 commotio retinae is a descriptive diagnosis rather than a procedure, \u201ccontraindications\u201d mostly apply to when the label is <strong>not appropriate<\/strong> or when another diagnosis\/workup better explains the findings.<\/p>\n\n\n\n<p>Situations where the diagnosis may be less suitable or should be used cautiously include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Penetrating\/open-globe injuries<\/strong>, where urgent surgical considerations and different terminology are typically used  <\/li>\n<li><strong>Retinal whitening from non-traumatic causes<\/strong>, where other diagnoses may fit better (for example, certain vascular occlusions or inflammatory conditions)  <\/li>\n<li><strong>A primary retinal tear or retinal detachment<\/strong>, which may require separate, more urgent documentation and management considerations  <\/li>\n<li><strong>Media opacity limiting the view of the retina<\/strong>, such as dense corneal injury, hyphema (blood in the front of the eye), cataract from trauma, or vitreous hemorrhage; clinicians may rely on other tests in these settings  <\/li>\n<li><strong>Uncertain history<\/strong>, where the appearance is subtle and differential diagnosis remains broad; clinicians may describe the finding and reassess over time rather than committing to a single label  <\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">How it works (Mechanism \/ physiology)<\/h2>\n\n\n\n<p>commotio retinae reflects the retina\u2019s response to mechanical shock from blunt impact.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Mechanism (high level)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A blunt force can transmit energy through the eye wall, creating <strong>shearing and compression forces<\/strong> in the retina.  <\/li>\n<li>This can disrupt the <strong>outer retinal layers<\/strong>, particularly structures related to photoreceptors (the cells that detect light) and their interface with the retinal pigment epithelium (RPE).  <\/li>\n<li>Clinically, this may appear as <strong>transient retinal whitening<\/strong>. On modern imaging (such as optical coherence tomography, OCT), clinicians often look for changes in outer retinal bands and reflectivity patterns consistent with trauma.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Relevant anatomy (what tissue is involved)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Retina:<\/strong> the light-sensing tissue lining the back of the eye.  <\/li>\n<li><strong>Macula:<\/strong> the central retina responsible for sharp, detailed vision; macular involvement tends to matter more for symptoms.  <\/li>\n<li><strong>Photoreceptors (rods and cones):<\/strong> cells that convert light into signals; outer segment disruption is commonly discussed in commotio retinae.  <\/li>\n<li><strong>Retinal pigment epithelium (RPE):<\/strong> supports photoreceptors and helps maintain retinal health.  <\/li>\n<li><strong>Choroid:<\/strong> vascular layer under the retina; blunt trauma can also affect it (for example, choroidal rupture), which may coexist with commotio retinae.<\/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><strong>Onset:<\/strong> The finding is typically noted soon after trauma, once the retina can be examined.  <\/li>\n<li><strong>Duration:<\/strong> The visible whitening often fades over time, but the timeline can vary by case.  <\/li>\n<li><strong>Reversibility:<\/strong> Many cases show improvement, but <strong>not all visual symptoms fully resolve<\/strong>, especially when the macula is significantly affected or when there are associated injuries. Prognosis varies by clinician and case, based on exam and imaging features.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">commotio retinae Procedure overview (How it\u2019s applied)<\/h2>\n\n\n\n<p>commotio retinae is not a procedure. It is identified and monitored through eye examination and imaging. A typical clinical workflow is outlined below at a high level.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Evaluation \/ exam<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>History of the injury (mechanism, timing, symptoms, protective eyewear)  <\/li>\n<li>Vision assessment (visual acuity; sometimes contrast or visual field screening)  <\/li>\n<li>Pupil exam (including looking for signs that may suggest optic nerve involvement)  <\/li>\n<li>Slit-lamp exam of the front of the eye to check for trauma-related issues (for example, corneal injury, hyphema, lens changes)  <\/li>\n<li>Eye pressure measurement when appropriate in the trauma context  <\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Preparation<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Dilating drops are often used to allow a wider retinal view (when clinically appropriate).  <\/li>\n<li>Imaging decisions depend on the exam, symptoms, and whether the retina can be clearly visualized.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Intervention \/ testing (diagnostic)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Dilated retinal exam to identify commotio retinae and to look for associated findings (tears, detachment, hemorrhage)  <\/li>\n<li>OCT imaging when available to assess macular\/outer retinal involvement  <\/li>\n<li>Fundus photography for documentation and comparison over time  <\/li>\n<li>Ultrasound imaging may be considered when the view to the retina is limited (varies by clinician and case)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Immediate checks<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Confirmation that no urgent complication is present based on the full trauma evaluation (for example, retinal detachment concerns)  <\/li>\n<li>Baseline documentation of location (macular vs peripheral), extent, and associated findings<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Follow-up<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Re-examination and\/or repeat imaging to confirm resolution trends and to detect delayed complications. The schedule varies by clinician and case and depends on symptoms, findings, and risk factors.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Types \/ variations<\/h2>\n\n\n\n<p>commotio retinae is often discussed in terms of location, severity, and associated injuries rather than distinct \u201ctypes\u201d like a medication class.<\/p>\n\n\n\n<p>Common clinical variations include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Macular commotio retinae (Berlin\u2019s edema):<\/strong> involves the macula and is more likely to cause noticeable central blur or reduced clarity.  <\/li>\n<li><strong>Peripheral commotio retinae:<\/strong> affects retina outside the macula; symptoms may be minimal or may involve peripheral visual disturbances depending on extent.  <\/li>\n<li><strong>Mild vs more extensive involvement:<\/strong> described by how large the area is, how dense the whitening appears, and what OCT shows in the outer retina.  <\/li>\n<li><strong>Isolated commotio retinae vs commotio retinae with associated trauma findings:<\/strong> may occur alongside retinal hemorrhages, vitreous hemorrhage, choroidal rupture, traumatic macular hole, or retinal tears\/detachment.  <\/li>\n<li><strong>Imaging-defined patterns:<\/strong> with modern OCT, clinicians may describe which retinal layers appear affected; interpretation and terminology can vary by clinician and case.<\/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>label and document<\/strong> a recognizable retinal response to blunt trauma  <\/li>\n<li>Supports <strong>consistent communication<\/strong> across emergency, optometry, and ophthalmology settings  <\/li>\n<li>Encourages <strong>systematic evaluation<\/strong> for associated injuries that may be more urgent than commotio retinae itself  <\/li>\n<li>OCT and photography allow <strong>noninvasive monitoring<\/strong> of changes over time  <\/li>\n<li>Can help <strong>contextualize patient symptoms<\/strong> when the anterior eye exam is relatively normal  <\/li>\n<\/ul>\n\n\n\n<p>Cons:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The appearance can be <strong>subtle<\/strong>, and findings may vary with examiner experience and imaging availability  <\/li>\n<li>The term can be <strong>nonspecific<\/strong> and does not, by itself, rule out coexisting conditions like retinal tears  <\/li>\n<li>Prognosis can be <strong>variable<\/strong>, especially with macular involvement or additional trauma-related findings  <\/li>\n<li>Media opacity after trauma can <strong>limit visualization<\/strong>, complicating diagnosis and follow-up comparisons  <\/li>\n<li>Historical naming (for example, \u201cBerlin\u2019s edema\u201d) may be <strong>confusing<\/strong>, since the mechanism is not the same as fluid swelling in all cases  <\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Aftercare &amp; longevity<\/h2>\n\n\n\n<p>Because commotio retinae is a trauma-related retinal condition rather than a wearable product or implanted device, \u201clongevity\u201d refers to how long findings and symptoms may persist and what influences recovery.<\/p>\n\n\n\n<p>Factors that commonly affect outcomes include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Severity and location:<\/strong> macular involvement and broader areas of injury generally have greater potential to affect vision.  <\/li>\n<li><strong>Associated injuries:<\/strong> retinal tears, detachment, choroidal rupture, vitreous hemorrhage, traumatic optic neuropathy, and traumatic macular holes can change the course and expected recovery.  <\/li>\n<li><strong>Timing and quality of follow-up:<\/strong> repeat exams and imaging can help document improvement and detect delayed complications after blunt trauma.  <\/li>\n<li><strong>Baseline ocular health:<\/strong> existing retinal disease, high myopia, or prior surgery may influence clinician concern and monitoring strategy.  <\/li>\n<li><strong>Repeat trauma risk:<\/strong> additional impacts before full stabilization may complicate recovery (risk discussion varies by clinician and case).  <\/li>\n<li><strong>Imaging availability and consistency:<\/strong> comparing OCT and photos over time can clarify whether outer retinal structures appear to be normalizing.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Alternatives \/ comparisons<\/h2>\n\n\n\n<p>commotio retinae is best understood alongside other trauma-related and non-trauma retinal diagnoses, as well as the range of management approaches that may be considered depending on what else is found.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Compared with observation\/monitoring<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>commotio retinae itself<\/strong> is commonly monitored because it is a descriptive finding that may improve over time.  <\/li>\n<li>Monitoring is not \u201cdoing nothing\u201d; it typically includes <strong>repeat exams<\/strong> and may include <strong>repeat OCT<\/strong> or photographs to ensure no evolving complication is missed.  <\/li>\n<li>If additional injuries are present, management may shift away from observation toward condition-specific treatment (varies by clinician and case).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Compared with retinal tear or retinal detachment<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A <strong>retinal tear or detachment<\/strong> represents a structural break or separation that may require urgent attention in many cases.  <\/li>\n<li>commotio retinae is <strong>not the same<\/strong> as a detachment, but trauma that causes commotio retinae can also cause tears\/detachment.  <\/li>\n<li>Clinicians often prioritize ruling out tears\/detachment when commotio retinae is seen.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Compared with vascular or inflammatory causes of retinal whitening<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Retinal whitening can occur with <strong>vascular events<\/strong> (reduced blood flow) or <strong>inflammation<\/strong>, which may have different symptoms, risks, and exam patterns.  <\/li>\n<li>History (trauma vs no trauma), distribution of whitening, and associated signs help clinicians differentiate causes.  <\/li>\n<li>Additional testing choices depend on the clinical context and can vary by clinician and case.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Compared with medication-based approaches<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>There is no single universally accepted medication that \u201ctreats\u201d commotio retinae as a standalone finding.  <\/li>\n<li>Some clinicians may consider medications in specific contexts (for example, if inflammation is suspected or if there are other treatable coexisting conditions), but this varies by clinician and case.  <\/li>\n<li>The primary focus is often <strong>identification, documentation, and monitoring<\/strong>, plus management of any associated injuries.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">commotio retinae Common questions (FAQ)<\/h2>\n\n\n\n<p><strong>Q: Is commotio retinae a retinal detachment?<\/strong><br\/>\nNo. commotio retinae refers to trauma-related retinal whitening and outer retinal disruption patterns, while a retinal detachment is a separation of retinal tissue layers. However, both can occur after trauma, so clinicians often examine carefully to rule out tears or detachment.<\/p>\n\n\n\n<p><strong>Q: Does commotio retinae cause permanent vision loss?<\/strong><br\/>\nVisual outcome varies by clinician and case. Many patients improve as the retina\u2019s appearance normalizes, but macular involvement or associated injuries can lead to longer-lasting symptoms or incomplete recovery.<\/p>\n\n\n\n<p><strong>Q: Is commotio retinae painful?<\/strong><br\/>\nThe retinal change itself typically does not cause pain because the retina has limited pain sensation. Pain after trauma more often comes from the eye surface, inflammation, pressure changes, or associated injuries elsewhere in the eye.<\/p>\n\n\n\n<p><strong>Q: How is commotio retinae diagnosed?<\/strong><br\/>\nIt is usually diagnosed with a dilated eye exam, supported by documentation such as fundus photography. OCT is commonly used to assess macular and outer retinal layers and to track changes over time when available.<\/p>\n\n\n\n<p><strong>Q: How long does recovery take?<\/strong><br\/>\nThe visible whitening often fades over time, but the timeline and symptom improvement vary. Recovery depends on factors like the location (macula vs peripheral), severity, and whether other trauma-related conditions are present.<\/p>\n\n\n\n<p><strong>Q: Is it \u201csafe\u201d to just monitor it?<\/strong><br\/>\nMonitoring is a common approach for commotio retinae itself, but \u201csafety\u201d depends on confirming there are no more urgent associated injuries. Follow-up frequency and testing vary by clinician and case based on risk assessment and findings.<\/p>\n\n\n\n<p><strong>Q: Will I be able to drive or use screens during recovery?<\/strong><br\/>\nFunctional ability depends on the level of vision affected and whether symptoms like blur or missing spots interfere with tasks. Clinicians typically base guidance on measured vision, symptom stability, and whether there are complicating findings; recommendations vary by clinician and case.<\/p>\n\n\n\n<p><strong>Q: What does it cost to evaluate commotio retinae?<\/strong><br\/>\nCosts can vary widely depending on the care setting (urgent care vs specialist), the need for imaging (OCT, photos, ultrasound), and insurance or regional pricing. The overall cost may be more influenced by trauma workup and follow-up imaging than by the label itself.<\/p>\n\n\n\n<p><strong>Q: Can commotio retinae come back?<\/strong><br\/>\nIt is generally associated with a specific trauma event rather than a spontaneous recurring disease process. A similar finding could occur again if there is another blunt injury to the eye.<\/p>\n\n\n\n<p><strong>Q: What complications are clinicians watching for after commotio retinae?<\/strong><br\/>\nClinicians commonly watch for trauma-associated problems such as retinal tears, retinal detachment, vitreous hemorrhage, macular hole, or choroidal rupture. Which risks apply depends on the injury mechanism, exam findings, and imaging results, and varies by clinician and case.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>commotio retinae is a retinal finding that can appear after blunt trauma to the eye. It describes a temporary-looking whitening or \u201chaze\u201d in the retina seen on a dilated exam. It is commonly used in ophthalmology, optometry, and emergency eye care to document trauma-related retinal change. It is also known historically as \u201cBerlin\u2019s edema\u201d when the central retina (macula) is involved.<\/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-3398","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>commotio retinae: 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\/commotio-retinae-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=\"commotio retinae: Definition, Uses, and Clinical Overview - Best Eye Hospitals\" \/>\n<meta property=\"og:description\" content=\"commotio retinae is a retinal finding that can appear after blunt trauma to the eye. It describes a temporary-looking whitening or \u201chaze\u201d in the retina seen on a dilated exam. It is commonly used in ophthalmology, optometry, and emergency eye care to document trauma-related retinal change. It is also known historically as \u201cBerlin\u2019s edema\u201d when the central retina (macula) is involved.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.besteyehospitals.com\/blog\/commotio-retinae-definition-uses-and-clinical-overview\/\" \/>\n<meta property=\"og:site_name\" content=\"Best Eye Hospitals\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-27T17:53:01+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\/commotio-retinae-definition-uses-and-clinical-overview\/\",\"url\":\"https:\/\/www.besteyehospitals.com\/blog\/commotio-retinae-definition-uses-and-clinical-overview\/\",\"name\":\"commotio retinae: Definition, Uses, and Clinical Overview - Best Eye Hospitals\",\"isPartOf\":{\"@id\":\"https:\/\/www.besteyehospitals.com\/blog\/#website\"},\"datePublished\":\"2026-02-27T17:53:01+00:00\",\"author\":{\"@id\":\"https:\/\/www.besteyehospitals.com\/blog\/#\/schema\/person\/4021f481cfccb939861999010538024c\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.besteyehospitals.com\/blog\/commotio-retinae-definition-uses-and-clinical-overview\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.besteyehospitals.com\/blog\/commotio-retinae-definition-uses-and-clinical-overview\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.besteyehospitals.com\/blog\/commotio-retinae-definition-uses-and-clinical-overview\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.besteyehospitals.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"commotio retinae: 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":"commotio retinae: 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\/commotio-retinae-definition-uses-and-clinical-overview\/","og_locale":"en_US","og_type":"article","og_title":"commotio retinae: Definition, Uses, and Clinical Overview - Best Eye Hospitals","og_description":"commotio retinae is a retinal finding that can appear after blunt trauma to the eye. It describes a temporary-looking whitening or \u201chaze\u201d in the retina seen on a dilated exam. It is commonly used in ophthalmology, optometry, and emergency eye care to document trauma-related retinal change. 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