{"id":253,"date":"2025-02-05T15:51:51","date_gmt":"2025-02-05T15:51:51","guid":{"rendered":"https:\/\/www.dentalexcellencemelbourne.com\/blog\/?p=253"},"modified":"2025-10-28T15:50:17","modified_gmt":"2025-10-28T15:50:17","slug":"proper-positioning-how-long-do-retainers-last","status":"publish","type":"post","link":"https:\/\/www.dentalexcellencemelbourne.com\/blog\/2025\/02\/proper-positioning-how-long-do-retainers-last\/","title":{"rendered":"Proper Positioning: How Long Do Retainers Last?"},"content":{"rendered":"Now that you\u2019ve completed <a href=\"https:\/\/www.dentalexcellencemelbourne.com\/clear-aligners.html\">Invisalign<\/a>, you\u2019re probably thrilled to show off your recently straightened smile. However, you might be surprised to learn that you need to wear a retainer after treatment to prevent your teeth from reverting to their previous places.\r\n\r\nDepending on your circumstances, you might be required to wear one of these oral appliances for several years. Thankfully, they can last anywhere from 5 to 10 years, depending on how well they\u2019re cared for. If you\u2019re unsure whether it\u2019s time to replace your retainer, continue reading to learn 3 indicators that it\u2019s nearing the end of its life!\r\n\r\n<!--more-->\r\n<h2>Sign #1: It\u2019s Cracked<\/h2>\r\nMost dental retainers have an acrylic base that contains metal \u2018wires\u2019 that anchor to your teeth to hold them in place. Although the materials used are durable enough to last many years, they\u2019re not completely invincible. For instance, it can chip or break if you accidentally drop it onto a hard enough surface or from a great enough height. It can also develop cracks if it\u2019s left out to dry too long, giving bacteria in your mouth ideal places to thrive.\r\n\r\nUnfortunately, this increases the likelihood of developing common oral issues, such as tooth decay or gum disease, in addition to chronic bad breath (halitosis). You can prevent this by removing your retainer twice daily to brush and floss your teeth as well as scrub your prosthetic with a soft-bristled toothbrush and mild dish soap that won\u2019t abrade the surface.\r\n<h2>Sign #2: It Feels Loose<\/h2>\r\nAlthough retainers are resilient, they\u2019re not built to last forever. As the materials wear down over time, the device that once fit like a glove can start to feel loose or unstable. If it starts to slip around in your mouth, it\u2019s not able to exert enough pressure to ensure your pearly whites remain in their updated positions.\r\n\r\nIf your oral appliance doesn\u2019t fit correctly, you should let your dentist know right away so they can replace it before your teeth relapse to their original spots.\r\n<h2>Sign #3: It Has Buildup<\/h2>\r\nDid you know that a 2011 study found that over 50% of retainers carry bacteria that aren\u2019t typically found in your oral microbiome? If you want yours to last, it\u2019s essential that you care for it correctly. Although it can\u2019t get cavities, germs and plaque can still form residue on its surfaces, increasing your vulnerability to oral issues.\r\n\r\nCleaning it regularly prevents plaque and tartar from forming. However, even with diligent daily washings, your retainer can accumulate calcium deposits on its surfaces due to frequent rinsing with hard water. If yours has built up residue, it\u2019s time to request a replacement.\r\n\r\nIf you\u2019re worried about the condition of your retainer, you can gain peace of mind by scheduling a routine checkup and cleaning with your dentist!\r\n<h2>About the Practice<\/h2>\r\nPatients at Dental Excellence Melbourne benefit from two dentists who share several decades of combined experience. Dr. Cedric Chenet and Dr. Nishita Patel collaborate to provide a comprehensive range of world-class services, all under one roof, including Invisalign and other custom-fitted oral appliances. They take pride in establishing lasting relationships with people so they can tailor treatment plans to meet their unique needs. Then, they utilize state-of-the-art technology to deliver accurate results intended to last. You can request an appointment on the <a href=\"https:\/\/www.dentalexcellencemelbourne.com\/contact-us.html\">website<\/a> or call (321) 255-0199.","protected":false},"excerpt":{"rendered":"Now that you\u2019ve completed Invisalign, you\u2019re probably thrilled to show off your recently straightened smile. However, you might be surprised to learn that you need to wear a retainer after treatment to prevent your teeth from reverting to their previous places. Depending on your circumstances, you might be required to wear one of these oral appliances for several years. Thankfully, they can last anywhere from 5 to 10 years, depending on how well they\u2019re cared [&hellip;] <a class=\"read-more\" href=\"https:\/\/www.dentalexcellencemelbourne.com\/blog\/2025\/02\/proper-positioning-how-long-do-retainers-last\/\">(Read More)<\/a>","protected":false},"author":2,"featured_media":254,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-253","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Proper Positioning: How Long Do Retainers Last? | Dental Excellence Melbourne<\/title>\n<meta name=\"description\" content=\"If you\u2019re unsure whether it\u2019s time to replace your retainer, continue reading to learn 3 indicators that they require replacement.\" \/>\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.dentalexcellencemelbourne.com\/blog\/2025\/02\/proper-positioning-how-long-do-retainers-last\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Proper Positioning: How Long Do Retainers Last? 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