{"id":29312,"date":"2025-11-20T10:54:20","date_gmt":"2025-11-20T10:54:20","guid":{"rendered":"https:\/\/www.oculus.de\/en\/?post_type=avada_faq&#038;p=29312"},"modified":"2025-11-20T10:54:20","modified_gmt":"2025-11-20T10:54:20","slug":"what-is-important-when-measuring-tear-meniscus-height-tmh","status":"publish","type":"avada_faq","link":"https:\/\/www.oculus.de\/en\/faq-items\/what-is-important-when-measuring-tear-meniscus-height-tmh\/","title":{"rendered":"What is important when measuring tear meniscus height (TMH)?"},"content":{"rendered":"<p>At least three measurement points (nasal and temporal limbus, pupil center) should be selected. To get the right value the ruler has to be placed on the lid margin and measure perpendicular up to the last reflex of the meniscus. Please see image as reference. The correct measurment is 0.22 mm for this example.<\/p>\n<p><img class=\"lazyload\" decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27550%27%20height%3D%27405%27%20viewBox%3D%270%200%20550%20405%27%3E%3Crect%20width%3D%27550%27%20height%3D%27405%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-orig-src=\"https:\/\/www.oculus.de\/en\/wp-content\/uploads\/sites\/12\/2021\/10\/tmh_k5m.png\" alt=\"\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>At least three measurement points (nasal and temporal limbus, pupil center) should be selected. To get the right value the ruler has to be placed on the lid margin and measure perpendicular up to the last reflex of the meniscus.   &#8230;<\/p>\n","protected":false},"author":55,"featured_media":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"faq_category":[362],"class_list":["post-29312","avada_faq","type-avada_faq","status-publish","format-standard","hentry","faq_category-dry-eye-examination"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What is important when measuring tear meniscus height (TMH)? - OCULUS INT<\/title>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is important when measuring tear meniscus height (TMH)? - OCULUS INT\" \/>\n<meta property=\"og:description\" content=\"At least three measurement points (nasal and temporal limbus, pupil center) should be selected. 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