{"id":196760,"date":"2022-12-02T11:11:51","date_gmt":"2022-12-02T11:11:51","guid":{"rendered":"https:\/\/www.healthbenefitstimes.com\/glossary\/?p=196760"},"modified":"2022-12-02T11:11:51","modified_gmt":"2022-12-02T11:11:51","slug":"optical-blink-reflex","status":"publish","type":"post","link":"https:\/\/www.healthbenefitstimes.com\/glossary\/optical-blink-reflex\/","title":{"rendered":"Optical blink reflex"},"content":{"rendered":"<p>Involuntary closure of the eyelids after exposure to a bright light source. Shining a bright light at an infant\u2019s eyes causes the eyes to blink and the head to flex backward. If this reflex is absent, further testing of cranial nerves II, III, IV, and VI is required.<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Involuntary closure of the eyelids after exposure to a bright light source. Shining a bright light at an infant\u2019s eyes causes the eyes to blink and the head to flex backward. If this reflex is absent, further testing of cranial nerves II, III, IV, and VI is required. &nbsp;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":["post-196760","post","type-post","status-publish","format-standard","hentry","category-o"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Optical blink reflex - Definition of Optical blink reflex<\/title>\n<meta name=\"description\" content=\"Involuntary closure of the eyelids after exposure to a bright light source. Shining a bright light at an infant\u2019s eyes causes the eyes to blink and the head to flex backward. If this reflex is absent, further testing of cranial nerves II, III, IV, and VI is required.\" \/>\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.healthbenefitstimes.com\/glossary\/optical-blink-reflex\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Optical blink reflex - Definition of Optical blink reflex\" \/>\n<meta property=\"og:description\" content=\"Involuntary closure of the eyelids after exposure to a bright light source. Shining a bright light at an infant\u2019s eyes causes the eyes to blink and the head to flex backward. If this reflex is absent, further testing of cranial nerves II, III, IV, and VI is required.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.healthbenefitstimes.com\/glossary\/optical-blink-reflex\/\" \/>\n<meta property=\"og:site_name\" content=\"Glossary\" \/>\n<meta property=\"article:published_time\" content=\"2022-12-02T11:11:51+00:00\" \/>\n<meta name=\"author\" content=\"Glossary\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Glossary\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/optical-blink-reflex\/\",\"url\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/optical-blink-reflex\/\",\"name\":\"Optical blink reflex - Definition of Optical blink reflex\",\"isPartOf\":{\"@id\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/#website\"},\"datePublished\":\"2022-12-02T11:11:51+00:00\",\"dateModified\":\"2022-12-02T11:11:51+00:00\",\"author\":{\"@id\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/#\/schema\/person\/ccfef987a4882e6356ae6d77d33e74c5\"},\"description\":\"Involuntary closure of the eyelids after exposure to a bright light source. 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