{"id":23336,"date":"2025-06-17T18:03:55","date_gmt":"2025-06-17T18:03:55","guid":{"rendered":"https:\/\/healifynow.com\/blog\/?p=23336"},"modified":"2025-07-10T15:23:36","modified_gmt":"2025-07-10T15:23:36","slug":"does-a-continuous-glucose-monitor-have-a-needle","status":"publish","type":"post","link":"https:\/\/healifynow.com\/blog\/does-a-continuous-glucose-monitor-have-a-needle\/","title":{"rendered":"Does a CGM Have a Needle? Device Details"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Continuous Glucose Monitors (CGMs) have changed how people with diabetes check their blood sugar. These devices give real-time updates and reduce the need for finger pricks. But for those new to CGMs, the idea of wearing a device that uses a needle can cause concern.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Questions are frequently asked, \u201cIs there a needle in a CGM?\u201d Yes or no is not the only answer. How a CGM functions, the purpose of the needle and distinct designs among brands are important factors.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">This guide covers the pieces involved in a CGM, what\u2019s under the skin, how needles are used and the different approaches taken by each brand. The purpose is to explain things in detail so patients know what to expect when using a CGM.<\/span><\/p>\n<h2><b>Key Components Of A CGM System<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">A CGM is built from three main parts.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Sensor \u2013<\/b><span style=\"font-weight: 400;\"> This part is placed under your skin to measure glucose in extracellular fluid.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Transmitter \u2013<\/b><span style=\"font-weight: 400;\"> After inserting your sensor, it rests on the top and forwards your glucose readings wirelessly to your phone or device.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Receiver or App \u2013<\/b><span style=\"font-weight: 400;\"> You get to see your blood sugar, its variations and alarm messages as they happen.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Because they send updates, you can keep better track of your blood sugar than you could using previously available tests.<\/span><\/p>\n<h2><b>What Stays Under The Skin After CGM Insertion?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">After you put on the CGM, you do not have a needle in your body. A very thin, wire-like part stays inside and it is often only a few millimeters long. This piece is the sensor for reading glucose levels and connecting that to the monitor.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">This little sensor is:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Safe For The Body \u2013<\/b><span style=\"font-weight: 400;\"> It\u2019s made from materials that won\u2019t cause harm and can stay in place for several days or weeks.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Not Uncomfortable \u2013<\/b><span style=\"font-weight: 400;\"> After a short time, most users don\u2019t even feel it.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Reliable \u2013<\/b><span style=\"font-weight: 400;\"> It gives frequent updates and helps you see how your glucose is changing.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">The sensor stays put with a sticky patch or cover to make sure it doesn\u2019t move or cause irritation. It doesn\u2019t wiggle or poke around under the skin.<\/span><\/p>\n<h2><b>Different CGM Models and Their Needle Insertion Mechanisms<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Every CGM brand uses its own method for putting the sensor under the skin. Some hide the needle, while others let you see it briefly. Understanding these differences helps users pick what feels right for them.<\/span><\/p>\n<h3><b>1. Dexcom G6 and G7<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Dexcom is a leading name in the CGM world. Their G6 and G7 models use a special device that inserts the sensor quickly and with very little discomfort.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Needle Visibility:<\/b><span style=\"font-weight: 400;\"> The needle is hidden inside the applicator.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Pain Level:<\/b><span style=\"font-weight: 400;\"> Most users say it barely hurts or doesn\u2019t hurt at all.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Duration:<\/b><span style=\"font-weight: 400;\"> Each sensor lasts for 10 days.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Post-insertion:<\/b><span style=\"font-weight: 400;\"> Only the thin sensor stays in the body \u2014 no needle remains.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">The G7 has the sensor and transmitter combined into one small piece, making it easier to use and wear.<\/span><\/p>\n<h3><b>2. FreeStyle Libre 2 and 3<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">FreeStyle Libre, made by Abbott, is known for being budget-friendly and simple to use. It uses a disposable applicator to insert the sensor.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Needle Visibility:<\/b><span style=\"font-weight: 400;\"> You might see it for a second, but it\u2019s safely handled.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Pain Level:<\/b><span style=\"font-weight: 400;\"> Feels like a quick push or mild pinch.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Duration:<\/b><span style=\"font-weight: 400;\"> Lasts 14 days per sensor.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Post-insertion:<\/b><span style=\"font-weight: 400;\"> Just the sensor filament stays under the skin.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Libre 3 is even smaller and updates your readings in real-time, with no need to scan the sensor.<\/span><\/p>\n<h3><b>3. Medtronic Guardian Connect<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Medtronic offers a CGM system that uses a manual process for inserting the sensor. This might feel a bit different than the automatic types.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Needle Visibility:<\/b><span style=\"font-weight: 400;\"> You can see the needle while inserting it manually.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Pain Level:<\/b><span style=\"font-weight: 400;\"> Some users notice the feeling more compared to other models.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Duration:<\/b><span style=\"font-weight: 400;\"> Sensors last up to 7 days.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Post-insertion:<\/b><span style=\"font-weight: 400;\"> The needle is removed, and only the sensor remains.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">This system works well with Medtronic insulin pumps, though it may need more frequent calibration than others.<\/span><\/p>\n<h2><b>Is CGM Insertion Safe and Hygienic?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Yes, CGMs are built to be safe when used correctly. If you follow the instructions carefully, inserting the CGM sensor is clean and low-risk.<\/span><\/p>\n<h3><b>Steps for Safe Application<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Clean the skin area using an alcohol wipe or antiseptic pad.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Use the applicator that comes with the CGM to insert the sensor properly.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">After use, throw away the needle in a special sharps container.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Use extra sticky patches or covers if needed to keep the sensor in place.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">The manufacturers focus on safety. They design the application to be quick and easy, lowering the chance of infection or irritation.<\/span><\/p>\n<h2><b>Who Should Avoid CGMs with Needles?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Although CGMs are safe for most people, a few should talk to their doctor before using one:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>People With Bleeding Issues \u2013<\/b><span style=\"font-weight: 400;\"> The needle could cause bruising or bleeding.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Anyone With Severe Fear Of Needles \u2013<\/b><span style=\"font-weight: 400;\"> Even if the needle is hidden, anxiety might still be an issue.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Those With Sensitive Skin \u2013<\/b><span style=\"font-weight: 400;\"> Some might react to the sticky patches or materials.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Still, many of these problems can be handled by picking the right CGM, getting training, or finding better spots on the body for placing the sensor.<\/span><\/p>\n<h2><b>Advantages of CGMs Despite Initial Needle Use<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">At first, the idea of using a needle might sound scary. But the benefits of using a CGM are big and often make people forget that small step.<\/span><\/p>\n<h3><b>1. Fewer Fingersticks<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">CGMs mean you don\u2019t have to poke your finger many times a day. This is a big plus for people who check their glucose often.<\/span><\/p>\n<h3><b>2. 24\/7 Monitoring<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">The CGM tracks your glucose day and night. It helps you know if your levels get higher than normal or lower than normal, even when you are sleeping. People with Type 1 diabetes find this most helpful.<\/span><\/p>\n<h3><b>3. Data-Driven Decisions<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Understanding your glucose trends lets you and your doctor decide on better treatment. This covers how much insulin you need, your daily meals and when to exercise.<\/span><\/p>\n<h3><b>4. Improved A1c and Time in Range<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Studies show that CGM users usually keep their blood sugar in a better range and lower their A1c over time.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">So while a needle is used briefly, the long-term benefits are worth it for most users.<\/span><\/p>\n<h2><b>FAQs About Needles and CGMs<\/b><\/h2>\n<h3>1. Is The Needle In A CGM Like A Syringe?<\/h3>\n<p><span style=\"font-weight: 400;\">No. The needle used in CGMs is smaller and shorter than the ones used for insulin shots. It helps place the sensor under the skin and doesn\u2019t stay there. Many devices hide the needle inside the applicator.<\/span><\/p>\n<h3><b>2. Can I Insert The CGM Sensor Myself If It Has A Needle?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Yes. Most CGMs are made for self-use. Models like Dexcom G6 or Libre 2 have a tool that makes it easy to insert. With clear instructions, most people find it simple and manageable.<\/span><\/p>\n<h3><b>3. Will The Needle Cause Pain Or Discomfort During Insertion?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Most people feel only a light pinch or quick pressure. The process is over in seconds. Being nervous about needles can make it seem worse, but most find it very tolerable once they try it.<\/span><\/p>\n<h3><b>4. Can The Sensor Filament Break Or Cause Problems Once Inside The Skin?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">No. The filament is soft, flexible, and made to last. It\u2019s rare for it to break. As long as you place it right and don\u2019t knock it out, it will work safely for its full lifespan.<\/span><\/p>\n<h3><b>5. What Should I Do If I\u2019m Afraid Of Needles But Want To Use A CGM?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Start with a model that hides the needle, like Dexcom or Libre. Watching how-to videos or getting help from a nurse or trusted friend during your first try can help. Many people find that their fear goes away after using it once.<\/span><\/p>\n<h2><b>Conclusion<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Yes, CGMs do use a needle \u2014 but only for a second during setup. After that, the needle is gone, and a tiny sensor does the job. It checks your glucose without pain and keeps you informed all day and night.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">If the needle has kept you from trying a CGM, it may be time to look again. The needle is just a small part of the process. The advantages, like fewer pricks and better glucose control, are much more important.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Still unsure? You can talk to our team at HealifyNow. Set up a no-cost personal discussion, and we\u2019ll explain how CGMs are used and address any questions you have. Our purpose is to help you understand and complete the process easily.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Continuous Glucose Monitors (CGMs) have changed how people with diabetes check their blood sugar. These devices give real-time updates and reduce the need for finger pricks. But for those new to CGMs, the idea of wearing a device that uses a needle can cause concern. Questions are frequently asked, \u201cIs there a needle in a [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":23437,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-23336","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-weight-loss"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Does a CGM Have a Needle? Device Details<\/title>\n<meta name=\"description\" content=\"Continuous Glucose Monitors (CGMs) have changed how people with diabetes check their blood sugar. These devices give real-time updates.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/healifynow.com\/blog\/does-a-continuous-glucose-monitor-have-a-needle\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Does a CGM Have a Needle? Device Details\" \/>\n<meta property=\"og:description\" content=\"Continuous Glucose Monitors (CGMs) have changed how people with diabetes check their blood sugar. These devices give real-time updates.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/healifynow.com\/blog\/does-a-continuous-glucose-monitor-have-a-needle\/\" \/>\n<meta property=\"og:site_name\" content=\"Healify Now\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-17T18:03:55+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-10T15:23:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/healifynow.com\/blog\/wp-content\/uploads\/2025\/06\/young-man-managing-diabetes-demonstrates-daily-rou-2025-06-01-15-39-19-utc-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"795\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Evelyn Brown\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Evelyn Brown\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/does-a-continuous-glucose-monitor-have-a-needle\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/does-a-continuous-glucose-monitor-have-a-needle\\\/\"},\"author\":{\"name\":\"Evelyn Brown\",\"@id\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/#\\\/schema\\\/person\\\/800ece49007c35baa701ae7bc1e97fe3\"},\"headline\":\"Does a CGM Have a Needle? Device Details\",\"datePublished\":\"2025-06-17T18:03:55+00:00\",\"dateModified\":\"2025-07-10T15:23:36+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/does-a-continuous-glucose-monitor-have-a-needle\\\/\"},\"wordCount\":1398,\"publisher\":{\"@id\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/does-a-continuous-glucose-monitor-have-a-needle\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/young-man-managing-diabetes-demonstrates-daily-rou-2025-06-01-15-39-19-utc-scaled.jpg\",\"articleSection\":[\"Weight Loss\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/does-a-continuous-glucose-monitor-have-a-needle\\\/\",\"url\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/does-a-continuous-glucose-monitor-have-a-needle\\\/\",\"name\":\"Does a CGM Have a Needle? Device Details\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/does-a-continuous-glucose-monitor-have-a-needle\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/does-a-continuous-glucose-monitor-have-a-needle\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/young-man-managing-diabetes-demonstrates-daily-rou-2025-06-01-15-39-19-utc-scaled.jpg\",\"datePublished\":\"2025-06-17T18:03:55+00:00\",\"dateModified\":\"2025-07-10T15:23:36+00:00\",\"description\":\"Continuous Glucose Monitors (CGMs) have changed how people with diabetes check their blood sugar. These devices give real-time updates.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/does-a-continuous-glucose-monitor-have-a-needle\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/healifynow.com\\\/blog\\\/does-a-continuous-glucose-monitor-have-a-needle\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/does-a-continuous-glucose-monitor-have-a-needle\\\/#primaryimage\",\"url\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/young-man-managing-diabetes-demonstrates-daily-rou-2025-06-01-15-39-19-utc-scaled.jpg\",\"contentUrl\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/young-man-managing-diabetes-demonstrates-daily-rou-2025-06-01-15-39-19-utc-scaled.jpg\",\"width\":2560,\"height\":795,\"caption\":\"A young man checks his blood sugar while sitting in his stylish apartment, focusing on health, banner\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/does-a-continuous-glucose-monitor-have-a-needle\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Does a CGM Have a Needle? Device Details\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/\",\"name\":\"Healify Now\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/#organization\"},\"alternateName\":\"Healify Now\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/#organization\",\"name\":\"Healify Now\",\"url\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/04\\\/Healify-Now.png\",\"contentUrl\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/04\\\/Healify-Now.png\",\"width\":512,\"height\":512,\"caption\":\"Healify Now\"},\"image\":{\"@id\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/#\\\/schema\\\/person\\\/800ece49007c35baa701ae7bc1e97fe3\",\"name\":\"Evelyn Brown\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/ae949a8f1f67983c0314a80ae999b8dd0f035dd2acfe308dfdb42e905e082a20?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/ae949a8f1f67983c0314a80ae999b8dd0f035dd2acfe308dfdb42e905e082a20?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/ae949a8f1f67983c0314a80ae999b8dd0f035dd2acfe308dfdb42e905e082a20?s=96&d=mm&r=g\",\"caption\":\"Evelyn Brown\"},\"url\":\"https:\\\/\\\/healifynow.com\\\/blog\\\/author\\\/evelyn-brown\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Does a CGM Have a Needle? Device Details","description":"Continuous Glucose Monitors (CGMs) have changed how people with diabetes check their blood sugar. These devices give real-time updates.","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:\/\/healifynow.com\/blog\/does-a-continuous-glucose-monitor-have-a-needle\/","og_locale":"en_US","og_type":"article","og_title":"Does a CGM Have a Needle? Device Details","og_description":"Continuous Glucose Monitors (CGMs) have changed how people with diabetes check their blood sugar. These devices give real-time updates.","og_url":"https:\/\/healifynow.com\/blog\/does-a-continuous-glucose-monitor-have-a-needle\/","og_site_name":"Healify Now","article_published_time":"2025-06-17T18:03:55+00:00","article_modified_time":"2025-07-10T15:23:36+00:00","og_image":[{"width":2560,"height":795,"url":"https:\/\/healifynow.com\/blog\/wp-content\/uploads\/2025\/06\/young-man-managing-diabetes-demonstrates-daily-rou-2025-06-01-15-39-19-utc-scaled.jpg","type":"image\/jpeg"}],"author":"Evelyn Brown","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Evelyn Brown","Est. reading time":"7 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/healifynow.com\/blog\/does-a-continuous-glucose-monitor-have-a-needle\/#article","isPartOf":{"@id":"https:\/\/healifynow.com\/blog\/does-a-continuous-glucose-monitor-have-a-needle\/"},"author":{"name":"Evelyn Brown","@id":"https:\/\/healifynow.com\/blog\/#\/schema\/person\/800ece49007c35baa701ae7bc1e97fe3"},"headline":"Does a CGM Have a Needle? Device Details","datePublished":"2025-06-17T18:03:55+00:00","dateModified":"2025-07-10T15:23:36+00:00","mainEntityOfPage":{"@id":"https:\/\/healifynow.com\/blog\/does-a-continuous-glucose-monitor-have-a-needle\/"},"wordCount":1398,"publisher":{"@id":"https:\/\/healifynow.com\/blog\/#organization"},"image":{"@id":"https:\/\/healifynow.com\/blog\/does-a-continuous-glucose-monitor-have-a-needle\/#primaryimage"},"thumbnailUrl":"https:\/\/healifynow.com\/blog\/wp-content\/uploads\/2025\/06\/young-man-managing-diabetes-demonstrates-daily-rou-2025-06-01-15-39-19-utc-scaled.jpg","articleSection":["Weight Loss"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/healifynow.com\/blog\/does-a-continuous-glucose-monitor-have-a-needle\/","url":"https:\/\/healifynow.com\/blog\/does-a-continuous-glucose-monitor-have-a-needle\/","name":"Does a CGM Have a Needle? Device Details","isPartOf":{"@id":"https:\/\/healifynow.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/healifynow.com\/blog\/does-a-continuous-glucose-monitor-have-a-needle\/#primaryimage"},"image":{"@id":"https:\/\/healifynow.com\/blog\/does-a-continuous-glucose-monitor-have-a-needle\/#primaryimage"},"thumbnailUrl":"https:\/\/healifynow.com\/blog\/wp-content\/uploads\/2025\/06\/young-man-managing-diabetes-demonstrates-daily-rou-2025-06-01-15-39-19-utc-scaled.jpg","datePublished":"2025-06-17T18:03:55+00:00","dateModified":"2025-07-10T15:23:36+00:00","description":"Continuous Glucose Monitors (CGMs) have changed how people with diabetes check their blood sugar. These devices give real-time updates.","breadcrumb":{"@id":"https:\/\/healifynow.com\/blog\/does-a-continuous-glucose-monitor-have-a-needle\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/healifynow.com\/blog\/does-a-continuous-glucose-monitor-have-a-needle\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/healifynow.com\/blog\/does-a-continuous-glucose-monitor-have-a-needle\/#primaryimage","url":"https:\/\/healifynow.com\/blog\/wp-content\/uploads\/2025\/06\/young-man-managing-diabetes-demonstrates-daily-rou-2025-06-01-15-39-19-utc-scaled.jpg","contentUrl":"https:\/\/healifynow.com\/blog\/wp-content\/uploads\/2025\/06\/young-man-managing-diabetes-demonstrates-daily-rou-2025-06-01-15-39-19-utc-scaled.jpg","width":2560,"height":795,"caption":"A young man checks his blood sugar while sitting in his stylish apartment, focusing on health, banner"},{"@type":"BreadcrumbList","@id":"https:\/\/healifynow.com\/blog\/does-a-continuous-glucose-monitor-have-a-needle\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/healifynow.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Does a CGM Have a Needle? Device Details"}]},{"@type":"WebSite","@id":"https:\/\/healifynow.com\/blog\/#website","url":"https:\/\/healifynow.com\/blog\/","name":"Healify Now","description":"","publisher":{"@id":"https:\/\/healifynow.com\/blog\/#organization"},"alternateName":"Healify Now","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/healifynow.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/healifynow.com\/blog\/#organization","name":"Healify Now","url":"https:\/\/healifynow.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/healifynow.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/healifynow.com\/blog\/wp-content\/uploads\/2024\/04\/Healify-Now.png","contentUrl":"https:\/\/healifynow.com\/blog\/wp-content\/uploads\/2024\/04\/Healify-Now.png","width":512,"height":512,"caption":"Healify Now"},"image":{"@id":"https:\/\/healifynow.com\/blog\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/healifynow.com\/blog\/#\/schema\/person\/800ece49007c35baa701ae7bc1e97fe3","name":"Evelyn Brown","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/ae949a8f1f67983c0314a80ae999b8dd0f035dd2acfe308dfdb42e905e082a20?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/ae949a8f1f67983c0314a80ae999b8dd0f035dd2acfe308dfdb42e905e082a20?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/ae949a8f1f67983c0314a80ae999b8dd0f035dd2acfe308dfdb42e905e082a20?s=96&d=mm&r=g","caption":"Evelyn Brown"},"url":"https:\/\/healifynow.com\/blog\/author\/evelyn-brown\/"}]}},"jetpack_featured_media_url":"https:\/\/healifynow.com\/blog\/wp-content\/uploads\/2025\/06\/young-man-managing-diabetes-demonstrates-daily-rou-2025-06-01-15-39-19-utc-scaled.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/healifynow.com\/blog\/wp-json\/wp\/v2\/posts\/23336","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/healifynow.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/healifynow.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/healifynow.com\/blog\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/healifynow.com\/blog\/wp-json\/wp\/v2\/comments?post=23336"}],"version-history":[{"count":5,"href":"https:\/\/healifynow.com\/blog\/wp-json\/wp\/v2\/posts\/23336\/revisions"}],"predecessor-version":[{"id":23609,"href":"https:\/\/healifynow.com\/blog\/wp-json\/wp\/v2\/posts\/23336\/revisions\/23609"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/healifynow.com\/blog\/wp-json\/wp\/v2\/media\/23437"}],"wp:attachment":[{"href":"https:\/\/healifynow.com\/blog\/wp-json\/wp\/v2\/media?parent=23336"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/healifynow.com\/blog\/wp-json\/wp\/v2\/categories?post=23336"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/healifynow.com\/blog\/wp-json\/wp\/v2\/tags?post=23336"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}