{"id":18128,"date":"2026-05-16T03:35:25","date_gmt":"2026-05-16T03:35:25","guid":{"rendered":"https:\/\/easyrecipes.milaf.ma\/?p=18128"},"modified":"2026-05-16T03:35:36","modified_gmt":"2026-05-16T03:35:36","slug":"people-get-worried-when-they-discover-what-that-yellow-substance-in-your-eyes-actually-is","status":"publish","type":"post","link":"https:\/\/food-recipes.milaf.ma\/index.php\/2026\/05\/16\/people-get-worried-when-they-discover-what-that-yellow-substance-in-your-eyes-actually-is\/","title":{"rendered":"People get worried when they discover what that yellow substance in your eyes actually is."},"content":{"rendered":"<p data-start=\"292\" data-end=\"588\"><span dir=\"auto\">We&#8217;ve all experienced it: waking up with a sticky, yellowish substance in the corner of our eyes. Most of us colloquially call it &#8220;sleep,&#8221; but in medicine, it&#8217;s more commonly referred to as\u00a0\u00a0\u00a0\u00a0<\/span><em data-start=\"462\" data-end=\"477\"><span dir=\"auto\">eye discharge<\/span><\/em><span dir=\"auto\">\u00a0\u00a0\u00a0\u00a0. It&#8217;s harmless (we all experience the same thing), but the truth behind it is both fascinating and somewhat unsettling.<\/span><\/p>\n<figure id=\"attachment_43316\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-43316\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-43316\" src=\"https:\/\/e.cutiething.com\/wp-content\/uploads\/2025\/06\/e34-4.png\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" srcset=\"https:\/\/cutiething.b-cdn.net\/wp-content\/uploads\/2025\/06\/e34-4.png 1536w, https:\/\/cutiething.b-cdn.net\/wp-content\/uploads\/2025\/06\/e34-4-300x200.png 300w, https:\/\/cutiething.b-cdn.net\/wp-content\/uploads\/2025\/06\/e34-4-1024x683.png 1024w, https:\/\/cutiething.b-cdn.net\/wp-content\/uploads\/2025\/06\/e34-4-150x100.png 150w, https:\/\/cutiething.b-cdn.net\/wp-content\/uploads\/2025\/06\/e34-4-768x512.png 768w, https:\/\/cutiething.b-cdn.net\/wp-content\/uploads\/2025\/06\/e34-4-360x240.png 360w, https:\/\/cutiething.b-cdn.net\/wp-content\/uploads\/2025\/06\/e34-4-545x363.png 545w\" alt=\"\" width=\"1536\" height=\"1024\" \/><figcaption id=\"caption-attachment-43316\" class=\"wp-caption-text\"><\/figcaption><\/figure>\n<p data-start=\"590\" data-end=\"862\"><span dir=\"auto\">According to neuroscientist Dr. Andrew Huberman, this embedded substance is actually a mixture of mucus, natural oils, dead cells, and\u2026 wait for it\u2026 dead bacteria. That&#8217;s right. That yellow mucus? It&#8217;s from the first few days of the day when the immune system is working simultaneously.<\/span><\/p>\n<div class=\"hb-ad-inarticle\">\n<div class=\"hb-ad-inner\">\n<div id=\"hbagency_space_190355\" class=\"hbagency_cls\"><\/div>\n<\/div>\n<\/div>\n<h3 data-start=\"864\" data-end=\"897\"><span dir=\"auto\">It was over, what did that mean?<\/span><\/h3>\n<p data-start=\"899\" data-end=\"1236\"><span dir=\"auto\">During the day, blinking is like a windshield wiper: it constantly cleans and lubricates everything. After a night&#8217;s sleep, when we see the next moment, we hear it and wait to see it. Without these regular rinsings, all the debris removed by the eyes during the day\u2014dust, pollen, bacteria\u2014accumulates.<\/span><\/p>\n<p data-start=\"1238\" data-end=\"1592\"><span dir=\"auto\">At night, your immune system is activated. It can exploit bacteria and environmental stimuli, if they are already active. The result? Dead white blood cells, bacteria, and other debris accumulate and form a yellow crust. Dr. Huberman describes it as a &#8220;war casualty&#8221;: your immune system stands guard while you sleep<\/span><\/p>\n<p data-start=\"1238\" data-end=\"1592\"><!--nextpage--><\/p>\n<p data-start=\"2187\" data-end=\"2432\"><span dir=\"auto\">When you remove the next crust from the corner of your eye, pause. This crust isn&#8217;t a modern-day version: it proves that your immune system has been working hard to silently protect your eyes.<\/span><\/p>\n<figure id=\"attachment_43315\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-43315\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-43315\" src=\"https:\/\/e.cutiething.com\/wp-content\/uploads\/2025\/06\/e34-3.png\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/cutiething.b-cdn.net\/wp-content\/uploads\/2025\/06\/e34-3.png 1024w, https:\/\/cutiething.b-cdn.net\/wp-content\/uploads\/2025\/06\/e34-3-300x300.png 300w, https:\/\/cutiething.b-cdn.net\/wp-content\/uploads\/2025\/06\/e34-3-150x150.png 150w, https:\/\/cutiething.b-cdn.net\/wp-content\/uploads\/2025\/06\/e34-3-768x768.png 768w, https:\/\/cutiething.b-cdn.net\/wp-content\/uploads\/2025\/06\/e34-3-60x60.png 60w, https:\/\/cutiething.b-cdn.net\/wp-content\/uploads\/2025\/06\/e34-3-360x360.png 360w, https:\/\/cutiething.b-cdn.net\/wp-content\/uploads\/2025\/06\/e34-3-545x545.png 545w\" alt=\"\" width=\"1024\" height=\"1024\" \/><figcaption id=\"caption-attachment-43315\" class=\"wp-caption-text\"><\/figcaption><\/figure>\n<p data-start=\"2434\" data-end=\"2583\"><span dir=\"auto\">What once seemed repugnant now reminds us that even when we sleep, our body is not asleep. What substance does it contain? When the time comes, it is ready for the night.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>We&#8217;ve all experienced it: waking up with a sticky, yellowish substance in the corner of our eyes. Most of us&hellip;<\/p>\n","protected":false},"author":1,"featured_media":18129,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-18128","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/food-recipes.milaf.ma\/index.php\/wp-json\/wp\/v2\/posts\/18128","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/food-recipes.milaf.ma\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/food-recipes.milaf.ma\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/food-recipes.milaf.ma\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/food-recipes.milaf.ma\/index.php\/wp-json\/wp\/v2\/comments?post=18128"}],"version-history":[{"count":1,"href":"https:\/\/food-recipes.milaf.ma\/index.php\/wp-json\/wp\/v2\/posts\/18128\/revisions"}],"predecessor-version":[{"id":18130,"href":"https:\/\/food-recipes.milaf.ma\/index.php\/wp-json\/wp\/v2\/posts\/18128\/revisions\/18130"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/food-recipes.milaf.ma\/index.php\/wp-json\/wp\/v2\/media\/18129"}],"wp:attachment":[{"href":"https:\/\/food-recipes.milaf.ma\/index.php\/wp-json\/wp\/v2\/media?parent=18128"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/food-recipes.milaf.ma\/index.php\/wp-json\/wp\/v2\/categories?post=18128"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/food-recipes.milaf.ma\/index.php\/wp-json\/wp\/v2\/tags?post=18128"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}