{"id":9271,"date":"2025-07-16T09:57:22","date_gmt":"2025-07-16T02:57:22","guid":{"rendered":"https:\/\/hbioclinic.com.vn\/?p=4840"},"modified":"2025-07-16T09:57:22","modified_gmt":"2025-07-16T02:57:22","slug":"filler-injection-after-1-year-swelling-causes-and-effective-solutions","status":"publish","type":"post","link":"https:\/\/hbioclinic.com.vn\/en\/news-events\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\/","title":{"rendered":"Filler Injection After 1 Year Swelling \u2013 Causes and Effective Solutions"},"content":{"rendered":"<p style=\"text-align: justify;\">Although dermal fillers are considered a safe and non-invasive beauty treatment, some individuals experience <em data-start=\"602\" data-end=\"642\">filler injection after 1 year swelling<\/em> \u2014 a rare but concerning reaction. What causes this delayed swelling, and how should it be treated? Let\u2019s explore expert insights from<strong><span style=\"color: #ed1c24;\"><a style=\"color: #ed1c24;\" href=\"https:\/\/hbioclinic.com.vn\/en\/\"> HBIO Clinic<\/a><\/span><\/strong>.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/hbioclinic.com.vn\/en\/news-events\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\/#Recognizing_Signs_of_Delayed_Filler_Swelling\" >Recognizing Signs of Delayed Filler Swelling<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/hbioclinic.com.vn\/en\/news-events\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\/#What_Causes_Filler_Swelling_After_1_Year\" >What Causes Filler Swelling After 1 Year?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/hbioclinic.com.vn\/en\/news-events\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\/#Low-Quality_Filler_Materials\" >Low-Quality Filler Materials<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/hbioclinic.com.vn\/en\/news-events\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\/#Poor_Injection_Technique\" >Poor Injection Technique<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/hbioclinic.com.vn\/en\/news-events\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\/#Lack_of_Sterility_During_Procedure\" >Lack of Sterility During Procedure<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/hbioclinic.com.vn\/en\/news-events\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\/#Delayed_Allergic_Reaction\" >Delayed Allergic Reaction<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/hbioclinic.com.vn\/en\/news-events\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\/#What_To_Do_If_You_Have_Filler_Injection_After_1_Year_Swelling\" >What To Do If You Have Filler Injection After 1 Year Swelling<\/a><\/li><\/ul><\/nav><\/div>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Recognizing_Signs_of_Delayed_Filler_Swelling\"><\/span><strong>Recognizing Signs of Delayed Filler Swelling<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\" data-start=\"841\" data-end=\"1060\">Mild swelling right after filler treatment is common and temporary. However, if swelling occurs or worsens a year later, especially with abnormal symptoms, it might indicate underlying issues. Watch out for these signs:<\/p>\n<ul style=\"text-align: justify;\" data-start=\"1062\" data-end=\"1430\">\n<li data-start=\"1062\" data-end=\"1111\">\n<p data-start=\"1064\" data-end=\"1111\">Unusual or uneven bulging in the treated area<\/p>\n<\/li>\n<li data-start=\"1112\" data-end=\"1153\">\n<p data-start=\"1114\" data-end=\"1153\">Redness, pain, or a burning sensation<\/p>\n<\/li>\n<li data-start=\"1154\" data-end=\"1213\">\n<p data-start=\"1156\" data-end=\"1213\">Persistent swelling that doesn\u2019t subside after 5\u20137 days<\/p>\n<\/li>\n<li data-start=\"1214\" data-end=\"1284\">\n<p data-start=\"1216\" data-end=\"1284\">Bruising or dark discoloration spreading around the injection site<\/p>\n<\/li>\n<li data-start=\"1285\" data-end=\"1362\">\n<p data-start=\"1287\" data-end=\"1362\">Yellow discharge, white pus, or lumps under the skin (possible infection)<\/p>\n<\/li>\n<li data-start=\"1363\" data-end=\"1430\">\n<p data-start=\"1365\" data-end=\"1430\">Skin color changes to bluish or dark \u2014 possible tissue necrosis<\/p>\n<\/li>\n<\/ul>\n<p><strong>See now: <span style=\"color: #ed1c24;\"><a style=\"color: #ed1c24;\" href=\"https:\/\/hbioclinic.com.vn\/en\/filler-injection-bruises-causes-and-how-to-reduce-them-effectively\/\">Filler Injection Bruises<\/a><\/span>: Causes and How to Reduce Them Effectively<\/strong><\/p>\n<figure id=\"attachment_4837\" aria-describedby=\"caption-attachment-4837\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4837\" src=\"https:\/\/hbioclinic.com.vn\/wp-content\/uploads\/2025\/07\/dau-hieu-nhan-biet-tiem-filler-bi-sung.png\" alt=\"Signs of swelling after filler injection\" width=\"600\" height=\"401\" \/><figcaption id=\"caption-attachment-4837\" class=\"wp-caption-text\"><em>Signs of swelling after filler injection<\/em><\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"What_Causes_Filler_Swelling_After_1_Year\"><\/span><strong>What Causes Filler Swelling After 1 Year?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\" data-start=\"1479\" data-end=\"1606\">There are several possible reasons for <em data-start=\"1518\" data-end=\"1558\">filler injection after 1 year swelling<\/em>, even if the initial results were satisfactory:<\/p>\n<h3 style=\"text-align: justify;\" data-start=\"1608\" data-end=\"1646\"><span class=\"ez-toc-section\" id=\"Low-Quality_Filler_Materials\"><\/span><em><strong>Low-Quality Filler Materials<\/strong><\/em><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\" data-start=\"1647\" data-end=\"1864\">One of the leading causes of swelling after a long period of filler injection is the use of fillers of unknown origin and not meeting medical standards. These types of fillers often contain impurities or ingredients that are incompatible with the body, causing the injection area to react slowly, creating inflammation, swelling and prolonged pain. In addition, cheap, poor quality fillers can also cause clumping, infection or even tissue necrosis after a short or long period of time.<\/p>\n<h3 style=\"text-align: justify;\" data-start=\"1866\" data-end=\"1900\"><span class=\"ez-toc-section\" id=\"Poor_Injection_Technique\"><\/span><em><strong>Poor Injection Technique<\/strong><\/em><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\" data-start=\"1901\" data-end=\"2139\">Filler injection technique requires absolute precision in injection location, dosage and depth. If the doctor is inexperienced or has poor skills, it is easy to inject the wrong tissue layer, damage capillaries or inject filler incorrectly, leading to swelling and pain after a while. In addition, incorrect injection technique also makes the filler not compatible with the skin structure, causing late complications such as facial deformity or prolonged swelling, even after 1 year of implementation.<\/p>\n<figure id=\"attachment_4835\" aria-describedby=\"caption-attachment-4835\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4835\" src=\"https:\/\/hbioclinic.com.vn\/wp-content\/uploads\/2025\/07\/bac-si-thuc-hien-khong-djung-ky-thuat.png\" alt=\"The doctor performed the procedure incorrectly.\" width=\"600\" height=\"316\" \/><figcaption id=\"caption-attachment-4835\" class=\"wp-caption-text\"><em>The doctor performed the procedure incorrectly.<\/em><\/figcaption><\/figure>\n<h3 style=\"text-align: justify;\" data-start=\"2141\" data-end=\"2185\"><span class=\"ez-toc-section\" id=\"Lack_of_Sterility_During_Procedure\"><\/span><strong><em>Lack of Sterility During Procedure<\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\" data-start=\"2186\" data-end=\"2408\">An unsanitary filler injection procedure can be a potential cause of serious complications. If the needle, filler container or the operator&#8217;s hands are not properly sterilized, bacteria can easily penetrate the skin and cause a latent infection. These infections sometimes do not appear immediately but can last and flare up after months, even after a year, causing persistent swelling and pain that is difficult to control if not treated promptly.<\/p>\n<h3 style=\"text-align: justify;\" data-start=\"2410\" data-end=\"2445\"><span class=\"ez-toc-section\" id=\"Delayed_Allergic_Reaction\"><\/span><em><strong>Delayed Allergic Reaction<\/strong><\/em><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\" data-start=\"2446\" data-end=\"2616\">Although there is no obvious reaction at first, some people may experience a delayed allergic reaction to the filler after several months to a year. This occurs when the immune system gradually detects a foreign component in the filler and creates a rejection reaction, leading to inflammation at the injection site. Symptoms may include swelling, pain, lumps or discoloration of the skin. This case needs to be accurately diagnosed and treated with appropriate medication or medical measures to avoid more serious complications.<\/p>\n<figure id=\"attachment_4836\" aria-describedby=\"caption-attachment-4836\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4836\" src=\"https:\/\/hbioclinic.com.vn\/wp-content\/uploads\/2025\/07\/co-the-di-ung-muon-voi-thanh-phan-filler.png\" alt=\"Late allergic reaction to filler ingredients\" width=\"600\" height=\"373\" \/><figcaption id=\"caption-attachment-4836\" class=\"wp-caption-text\"><em>Late allergic reaction to filler ingredients<\/em><\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"What_To_Do_If_You_Have_Filler_Injection_After_1_Year_Swelling\"><\/span><strong>What To Do If You Have Filler Injection After 1 Year Swelling<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\" data-start=\"2690\" data-end=\"2831\">If you\u2019re experiencing swelling a year after receiving fillers, don\u2019t panic. Here are recommended steps to treat and manage the issue safely:<\/p>\n<ul style=\"text-align: justify;\" data-start=\"2833\" data-end=\"3532\">\n<li data-start=\"2833\" data-end=\"2976\">\n<p data-start=\"2835\" data-end=\"2976\"><strong data-start=\"2835\" data-end=\"2878\">Dissolve the filler with Hyaluronidase:<\/strong> This enzyme breaks down old filler quickly and safely, helping the body eliminate it naturally.<\/p>\n<\/li>\n<li data-start=\"2977\" data-end=\"3132\">\n<p data-start=\"2979\" data-end=\"3132\"><strong data-start=\"2979\" data-end=\"3015\">Visit a certified dermatologist:<\/strong> Immediate examination can determine whether you\u2019re facing an allergic reaction, infection, or filler displacement.<\/p>\n<\/li>\n<li data-start=\"3133\" data-end=\"3255\">\n<p data-start=\"3135\" data-end=\"3255\"><strong data-start=\"3135\" data-end=\"3165\">Use prescribed medication:<\/strong> In some cases, antibiotics or anti-inflammatory drugs may be needed to manage symptoms.<\/p>\n<\/li>\n<li data-start=\"3256\" data-end=\"3389\">\n<p data-start=\"3258\" data-end=\"3389\"><strong data-start=\"3258\" data-end=\"3288\">Avoid irritating the area:<\/strong> Keep the skin clean, avoid strong pressure or massages, and stay away from spicy foods or alcohol.<\/p>\n<\/li>\n<li data-start=\"3390\" data-end=\"3532\">\n<p data-start=\"3392\" data-end=\"3532\"><strong data-start=\"3392\" data-end=\"3427\">Monitor your condition closely:<\/strong> If the swelling worsens or doesn\u2019t improve in a week, return to a medical clinic for further assessment.<\/p>\n<\/li>\n<\/ul>\n<p><strong>See now: <span style=\"color: #ed1c24;\"><a style=\"color: #ed1c24;\" href=\"https:\/\/hbioclinic.com.vn\/en\/is-ha-injection-a-filler-clarifying-the-differences-between-ha-and-dermal-fillers\/\">Is HA Injection a Filler<\/a><\/span>? Clarifying the Differences Between HA and Dermal Fillers<\/strong><\/p>\n<figure id=\"attachment_4838\" aria-describedby=\"caption-attachment-4838\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4838\" src=\"https:\/\/hbioclinic.com.vn\/wp-content\/uploads\/2025\/07\/giai-phap-xu-ly-hien-tuong-tiem-filler-sau-1-nam-bi-sung.png\" alt=\"Solution to handle swelling after 1 year of filler injection\" width=\"600\" height=\"400\" \/><figcaption id=\"caption-attachment-4838\" class=\"wp-caption-text\"><em>Solution to handle swelling after 1 year of filler injection<\/em><\/figcaption><\/figure>\n<p style=\"text-align: justify;\" data-start=\"3577\" data-end=\"3715\">At HBIO Clinic, we specialize in handling complex filler cases, including <em data-start=\"3651\" data-end=\"3691\">filler injection after 1 year swelling<\/em>. Our approach includes:<\/p>\n<ul style=\"text-align: justify;\" data-start=\"3717\" data-end=\"4039\">\n<li data-start=\"3717\" data-end=\"3781\">\n<p data-start=\"3719\" data-end=\"3781\">Comprehensive consultation to diagnose the cause of swelling<\/p>\n<\/li>\n<li data-start=\"3782\" data-end=\"3852\">\n<p data-start=\"3784\" data-end=\"3852\">Use of certified Hyaluronidase for safe and quick filler breakdown<\/p>\n<\/li>\n<li data-start=\"3853\" data-end=\"3915\">\n<p data-start=\"3855\" data-end=\"3915\">Strict sterile procedures to prevent further complications<\/p>\n<\/li>\n<li data-start=\"3916\" data-end=\"3973\">\n<p data-start=\"3918\" data-end=\"3973\">Continuous aftercare and guidance until full recovery<\/p>\n<\/li>\n<li data-start=\"3974\" data-end=\"4039\">\n<p data-start=\"3976\" data-end=\"4039\">Modern equipment and professional standards for natural results<\/p>\n<\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><em data-start=\"4064\" data-end=\"4104\">Filler injection after 1 year swelling<\/em> is uncommon but should never be ignored. With early diagnosis and proper intervention, the condition can be safely managed. If you\u2019re unsure about your symptoms, contact HBIO Clinic for expert care and personalized treatment.<\/p>\n<p><strong>Click here: <span style=\"color: #ed1c24;\"><a style=\"color: #ed1c24;\" href=\"https:\/\/hbioclinic.com.vn\/en\/top-signs-of-filler-injection-necrosis-you-should-never-ignore\/\">Top Signs of Filler Injection Necrosis<\/a> <\/span>You Should Never Ignore<\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>Although dermal fillers are considered a safe and non-invasive beauty treatment, some individuals experience filler injection after 1 year swelling \u2014 a rare but concerning reaction. What causes this delayed swelling, and how should it be treated? Let\u2019s explore expert insights from HBIO Clinic. Recognizing Signs of Delayed Filler Swelling Mild swelling right after filler<\/p>","protected":false},"author":8,"featured_media":4838,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[79],"tags":[],"class_list":["post-9271","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-events"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Filler Injection After 1 Year Swelling \u2013 Causes and Effective Solutions<\/title>\n<meta name=\"description\" content=\"Is swelling after 1 year of filler injection a warning sign of complications? HBIO Clinic explains the reasons behind filler injection after 1 year swelling and offers professional tips to manage it safely.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hbioclinic.com.vn\/en\/news-events\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Filler Injection After 1 Year Swelling \u2013 Causes and Effective Solutions\" \/>\n<meta property=\"og:description\" content=\"Is swelling after 1 year of filler injection a warning sign of complications? HBIO Clinic explains the reasons behind filler injection after 1 year swelling and offers professional tips to manage it safely.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hbioclinic.com.vn\/en\/news-events\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\/\" \/>\n<meta property=\"og:site_name\" content=\"Hbio Clinic - Facial Skincare &amp; Spa\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-16T02:57:22+00:00\" \/>\n<meta name=\"author\" content=\"ktchien\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"ktchien\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/hbioclinic.com.vn\\\/en\\\/news-events\\\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hbioclinic.com.vn\\\/en\\\/news-events\\\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\\\/\"},\"author\":{\"name\":\"ktchien\",\"@id\":\"https:\\\/\\\/hbioclinic.com.vn\\\/#\\\/schema\\\/person\\\/9176371eac31c157a53bd45a1516e160\"},\"headline\":\"Filler Injection After 1 Year Swelling \u2013 Causes and Effective Solutions\",\"datePublished\":\"2025-07-16T02:57:22+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/hbioclinic.com.vn\\\/en\\\/news-events\\\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\\\/\"},\"wordCount\":813,\"publisher\":{\"@id\":\"https:\\\/\\\/hbioclinic.com.vn\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/hbioclinic.com.vn\\\/en\\\/news-events\\\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\\\/#primaryimage\"},\"thumbnailUrl\":\"\",\"articleSection\":[\"News &amp; Events\"],\"inLanguage\":\"en-AU\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/hbioclinic.com.vn\\\/en\\\/news-events\\\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\\\/\",\"url\":\"https:\\\/\\\/hbioclinic.com.vn\\\/en\\\/news-events\\\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\\\/\",\"name\":\"Filler Injection After 1 Year Swelling \u2013 Causes and Effective Solutions\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hbioclinic.com.vn\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hbioclinic.com.vn\\\/en\\\/news-events\\\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hbioclinic.com.vn\\\/en\\\/news-events\\\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\\\/#primaryimage\"},\"thumbnailUrl\":\"\",\"datePublished\":\"2025-07-16T02:57:22+00:00\",\"description\":\"Is swelling after 1 year of filler injection a warning sign of complications? HBIO Clinic explains the reasons behind filler injection after 1 year swelling and offers professional tips to manage it safely.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/hbioclinic.com.vn\\\/en\\\/news-events\\\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\\\/#breadcrumb\"},\"inLanguage\":\"en-AU\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/hbioclinic.com.vn\\\/en\\\/news-events\\\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-AU\",\"@id\":\"https:\\\/\\\/hbioclinic.com.vn\\\/en\\\/news-events\\\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\\\/#primaryimage\",\"url\":\"\",\"contentUrl\":\"\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/hbioclinic.com.vn\\\/en\\\/news-events\\\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Trang ch\u1ee7\",\"item\":\"https:\\\/\\\/hbioclinic.com.vn\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Filler Injection After 1 Year Swelling \u2013 Causes and Effective Solutions\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/hbioclinic.com.vn\\\/#website\",\"url\":\"https:\\\/\\\/hbioclinic.com.vn\\\/\",\"name\":\"Hbio Clinic - Facial Skincare &amp; Spa\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/hbioclinic.com.vn\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/hbioclinic.com.vn\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-AU\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/hbioclinic.com.vn\\\/#organization\",\"name\":\"C\u00f4ng Ty TNHH M\u1ea1nh An Service\",\"url\":\"https:\\\/\\\/hbioclinic.com.vn\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-AU\",\"@id\":\"https:\\\/\\\/hbioclinic.com.vn\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":null,\"contentUrl\":null,\"width\":null,\"height\":null,\"caption\":\"C\u00f4ng Ty TNHH M\u1ea1nh An Service\"},\"image\":{\"@id\":\"https:\\\/\\\/hbioclinic.com.vn\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/hbioclinic.com.vn\\\/#\\\/schema\\\/person\\\/9176371eac31c157a53bd45a1516e160\",\"name\":\"ktchien\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-AU\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5edfa2692bdacc5e6ee805c626c50cb44cebb065f092d9a1067d89f74dacd326?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5edfa2692bdacc5e6ee805c626c50cb44cebb065f092d9a1067d89f74dacd326?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5edfa2692bdacc5e6ee805c626c50cb44cebb065f092d9a1067d89f74dacd326?s=96&d=mm&r=g\",\"caption\":\"ktchien\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Filler Injection After 1 Year Swelling \u2013 Causes and Effective Solutions","description":"Is swelling after 1 year of filler injection a warning sign of complications? HBIO Clinic explains the reasons behind filler injection after 1 year swelling and offers professional tips to manage it safely.","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:\/\/hbioclinic.com.vn\/en\/news-events\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\/","og_locale":"en_US","og_type":"article","og_title":"Filler Injection After 1 Year Swelling \u2013 Causes and Effective Solutions","og_description":"Is swelling after 1 year of filler injection a warning sign of complications? HBIO Clinic explains the reasons behind filler injection after 1 year swelling and offers professional tips to manage it safely.","og_url":"https:\/\/hbioclinic.com.vn\/en\/news-events\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\/","og_site_name":"Hbio Clinic - Facial Skincare &amp; Spa","article_published_time":"2025-07-16T02:57:22+00:00","author":"ktchien","twitter_card":"summary_large_image","twitter_misc":{"Written by":"ktchien","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/hbioclinic.com.vn\/en\/news-events\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\/#article","isPartOf":{"@id":"https:\/\/hbioclinic.com.vn\/en\/news-events\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\/"},"author":{"name":"ktchien","@id":"https:\/\/hbioclinic.com.vn\/#\/schema\/person\/9176371eac31c157a53bd45a1516e160"},"headline":"Filler Injection After 1 Year Swelling \u2013 Causes and Effective Solutions","datePublished":"2025-07-16T02:57:22+00:00","mainEntityOfPage":{"@id":"https:\/\/hbioclinic.com.vn\/en\/news-events\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\/"},"wordCount":813,"publisher":{"@id":"https:\/\/hbioclinic.com.vn\/#organization"},"image":{"@id":"https:\/\/hbioclinic.com.vn\/en\/news-events\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\/#primaryimage"},"thumbnailUrl":"","articleSection":["News &amp; Events"],"inLanguage":"en-AU"},{"@type":"WebPage","@id":"https:\/\/hbioclinic.com.vn\/en\/news-events\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\/","url":"https:\/\/hbioclinic.com.vn\/en\/news-events\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\/","name":"Filler Injection After 1 Year Swelling \u2013 Causes and Effective Solutions","isPartOf":{"@id":"https:\/\/hbioclinic.com.vn\/#website"},"primaryImageOfPage":{"@id":"https:\/\/hbioclinic.com.vn\/en\/news-events\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\/#primaryimage"},"image":{"@id":"https:\/\/hbioclinic.com.vn\/en\/news-events\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\/#primaryimage"},"thumbnailUrl":"","datePublished":"2025-07-16T02:57:22+00:00","description":"Is swelling after 1 year of filler injection a warning sign of complications? HBIO Clinic explains the reasons behind filler injection after 1 year swelling and offers professional tips to manage it safely.","breadcrumb":{"@id":"https:\/\/hbioclinic.com.vn\/en\/news-events\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\/#breadcrumb"},"inLanguage":"en-AU","potentialAction":[{"@type":"ReadAction","target":["https:\/\/hbioclinic.com.vn\/en\/news-events\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\/"]}]},{"@type":"ImageObject","inLanguage":"en-AU","@id":"https:\/\/hbioclinic.com.vn\/en\/news-events\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\/#primaryimage","url":"","contentUrl":""},{"@type":"BreadcrumbList","@id":"https:\/\/hbioclinic.com.vn\/en\/news-events\/filler-injection-after-1-year-swelling-causes-and-effective-solutions\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Trang ch\u1ee7","item":"https:\/\/hbioclinic.com.vn\/"},{"@type":"ListItem","position":2,"name":"Filler Injection After 1 Year Swelling \u2013 Causes and Effective Solutions"}]},{"@type":"WebSite","@id":"https:\/\/hbioclinic.com.vn\/#website","url":"https:\/\/hbioclinic.com.vn\/","name":"Hbio Clinic - Facial Skincare &amp; Spa","description":"","publisher":{"@id":"https:\/\/hbioclinic.com.vn\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/hbioclinic.com.vn\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-AU"},{"@type":"Organization","@id":"https:\/\/hbioclinic.com.vn\/#organization","name":"C\u00f4ng Ty TNHH M\u1ea1nh An Service","url":"https:\/\/hbioclinic.com.vn\/","logo":{"@type":"ImageObject","inLanguage":"en-AU","@id":"https:\/\/hbioclinic.com.vn\/#\/schema\/logo\/image\/","url":null,"contentUrl":null,"width":null,"height":null,"caption":"C\u00f4ng Ty TNHH M\u1ea1nh An Service"},"image":{"@id":"https:\/\/hbioclinic.com.vn\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/hbioclinic.com.vn\/#\/schema\/person\/9176371eac31c157a53bd45a1516e160","name":"ktchien","image":{"@type":"ImageObject","inLanguage":"en-AU","@id":"https:\/\/secure.gravatar.com\/avatar\/5edfa2692bdacc5e6ee805c626c50cb44cebb065f092d9a1067d89f74dacd326?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/5edfa2692bdacc5e6ee805c626c50cb44cebb065f092d9a1067d89f74dacd326?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/5edfa2692bdacc5e6ee805c626c50cb44cebb065f092d9a1067d89f74dacd326?s=96&d=mm&r=g","caption":"ktchien"}}]}},"_links":{"self":[{"href":"https:\/\/hbioclinic.com.vn\/en\/wp-json\/wp\/v2\/posts\/9271","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hbioclinic.com.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hbioclinic.com.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hbioclinic.com.vn\/en\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/hbioclinic.com.vn\/en\/wp-json\/wp\/v2\/comments?post=9271"}],"version-history":[{"count":0,"href":"https:\/\/hbioclinic.com.vn\/en\/wp-json\/wp\/v2\/posts\/9271\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hbioclinic.com.vn\/en\/wp-json\/"}],"wp:attachment":[{"href":"https:\/\/hbioclinic.com.vn\/en\/wp-json\/wp\/v2\/media?parent=9271"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hbioclinic.com.vn\/en\/wp-json\/wp\/v2\/categories?post=9271"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hbioclinic.com.vn\/en\/wp-json\/wp\/v2\/tags?post=9271"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}