{"id":10284,"date":"2026-03-04T08:24:09","date_gmt":"2026-03-04T08:24:09","guid":{"rendered":"https:\/\/kliniekhetbolwerk.nl\/are-injectables-safe\/"},"modified":"2026-07-12T13:17:14","modified_gmt":"2026-07-12T13:17:14","slug":"are-injectables-safe","status":"publish","type":"post","link":"https:\/\/kliniekhetbolwerk.nl\/en\/are-injectables-safe\/","title":{"rendered":"Are injectables safe?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Injectables, such as botulinum toxin (<a href=\"https:\/\/kliniekhetbolwerk.nl\/kennisbank\/botox\/\" data-type=\"kennisbank\" data-id=\"4452\">botox<\/a>) and hyaluronic acid-based <a href=\"https:\/\/kliniekhetbolwerk.nl\/kennisbank\/fillers\/\" data-type=\"kennisbank\" data-id=\"4454\">fillers<\/a>, are widely used <a href=\"https:\/\/kliniekhetbolwerk.nl\/en\/kennisbank\/skin-laxity\/\" data-type=\"kennisbank\" data-id=\"8707\">to soften wrinkles<\/a> and restore volume in the face. They are relatively small, outpatient treatments that usually require little recovery time. <\/p>\n\n<p class=\"wp-block-paragraph\">A frequently asked question is: are injectables safe?<br\/>The short answer is that injectables are generally safe when they are performed by a qualified and experienced doctor. At the same time, they remain medical treatments with possible risks and side effects. <\/p>\n\n<p class=\"wp-block-paragraph\">In this blog we explain how safe injectables are and what to look out for.<\/p>\n\n<h2 class=\"wp-block-heading\">When are injectables safe?<\/h2>\n\n<p class=\"wp-block-paragraph\">The safety of injectables depends mainly on three factors:<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>1<\/strong>. <strong>The expertise of the practitioner<\/strong><\/p>\n\n<ol class=\"wp-block-list\"><\/ol>\n\n<p class=\"wp-block-paragraph\">A good knowledge of the anatomy of the face is essential. Injections are placed in an area where many blood vessels and nerves run. An experienced doctor knows where it is safe to inject and how complications must be recognised and treated.  <\/p>\n\n<p class=\"wp-block-paragraph\"><strong>2. The product used<\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">In the Netherlands, only approved and registered products may be used. These are generally products from large cosmetic companies. Hyaluronic acid fillers are temporary and biodegradable, which contributes to their safety profile.  <\/p>\n\n<p class=\"wp-block-paragraph\"><strong>3. A careful intake<\/strong><\/p>\n\n<ol class=\"wp-block-list\"><\/ol>\n\n<p class=\"wp-block-paragraph\">Not everyone is suitable for every treatment. During a consultation, medical history, medication use and expectations must be looked at. <\/p>\n\n<p class=\"wp-block-paragraph\">When these conditions are met, injectables are safe in most cases.<\/p>\n\n<h2 class=\"wp-block-heading\">What are normal side effects?<\/h2>\n\n<p class=\"wp-block-paragraph\">After a treatment, temporary side effects can occur. These usually disappear within a few days. <\/p>\n\n<p class=\"wp-block-paragraph\">Common reactions are:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Redness<\/li>\n\n\n\n<li>Swelling<\/li>\n\n\n\n<li>Bruise<\/li>\n\n\n\n<li>Slight sensitivity<\/li>\n\n\n\n<li>A tight or pulling sensation<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">These are normal reactions to the injection and usually no reason for concern.<\/p>\n\n<h2 class=\"wp-block-heading\">Are there also risks?<\/h2>\n\n<p class=\"wp-block-paragraph\">Yes. Although rare, complications can occur. <\/p>\n\n<h3 class=\"wp-block-heading\">With botulinum toxin<\/h3>\n\n<ul class=\"wp-block-list\">\n<li>Temporary drooping eyelid<\/li>\n\n\n\n<li>Asymmetry<\/li>\n\n\n\n<li>Weakening of a nearby muscle<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">These effects are generally temporary and disappear when the effect of the product diminishes.<\/p>\n\n<h3 class=\"wp-block-heading\">With fillers<\/h3>\n\n<ul class=\"wp-block-list\">\n<li>Irregularities or small bumps<\/li>\n\n\n\n<li>Prolonged swelling<\/li>\n\n\n\n<li>Overcorrection<\/li>\n\n\n\n<li>Displacement of the product<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">A rare but serious complication is accidental injection into a blood vessel. This can lead to reduced blood flow to the skin and, in exceptional cases, to permanent damage. Precisely for this reason, experience and medical knowledge are of great importance.  <\/p>\n\n<h2 class=\"wp-block-heading\">For whom are injectables less suitable?<\/h2>\n\n<p class=\"wp-block-paragraph\">Injectables are advised against or applied with extra caution in the case of:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Active infections in the treatment area<\/li>\n\n\n\n<li>Certain auto-immune diseases<\/li>\n\n\n\n<li>Pregnancy or breastfeeding<\/li>\n\n\n\n<li>Use of certain medication<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">A good medical screening beforehand is therefore important.<\/p>\n\n<h2 class=\"wp-block-heading\">How can you limit risks?<\/h2>\n\n<p class=\"wp-block-paragraph\">If you want to consider a treatment, pay attention to the following:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Have yourself treated by a qualified doctor with sufficient experience in the field of cosmetic treatments<\/li>\n\n\n\n<li>Choose a reputable clinic where medical supervision is available<\/li>\n\n\n\n<li>Ask about the product used<\/li>\n\n\n\n<li>Ensure a clear explanation about risks and aftercare<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">A reliable practitioner will create realistic expectations and will not advise unnecessary treatments. &#8220;Less is More&#8221; <\/p>\n\n<h2 class=\"wp-block-heading\">Conclusion: are injectables safe?<\/h2>\n\n<p class=\"wp-block-paragraph\">Injectables are generally safe when they are applied expertly and carefully. Most treatments proceed without complications and side effects are usually mild and temporary. <\/p>\n\n<p class=\"wp-block-paragraph\">At the same time, it is important to realise that they are medical procedures. Good information, a careful intake and treatment by an experienced doctor are essential to keep risks as small as possible. <\/p>\n\n<p class=\"wp-block-paragraph\">Do you have questions about the safety of injectables or are you in doubt about whether a treatment suits you? Then it is wise to discuss this during a <a href=\"https:\/\/kliniekhetbolwerk.nl\/en\/contact\/\" data-type=\"page\" data-id=\"3025\">consultation<\/a>, so that you can make a well-considered choice. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Injectables such as botox and hyaluronic acid fillers are widely used to soften wrinkles and restore volume. In general, these treatments are safe when they are performed by an experienced doctor. In this blog you read how safe injectables are, which side effects can occur and what to look out for with a treatment.  <\/p>\n","protected":false},"author":6,"featured_media":8248,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[94],"tags":[],"class_list":["post-10284","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-injectables"],"acf":[],"_links":{"self":[{"href":"https:\/\/kliniekhetbolwerk.nl\/en\/wp-json\/wp\/v2\/posts\/10284","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kliniekhetbolwerk.nl\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kliniekhetbolwerk.nl\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kliniekhetbolwerk.nl\/en\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/kliniekhetbolwerk.nl\/en\/wp-json\/wp\/v2\/comments?post=10284"}],"version-history":[{"count":1,"href":"https:\/\/kliniekhetbolwerk.nl\/en\/wp-json\/wp\/v2\/posts\/10284\/revisions"}],"predecessor-version":[{"id":10285,"href":"https:\/\/kliniekhetbolwerk.nl\/en\/wp-json\/wp\/v2\/posts\/10284\/revisions\/10285"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kliniekhetbolwerk.nl\/en\/wp-json\/wp\/v2\/media\/8248"}],"wp:attachment":[{"href":"https:\/\/kliniekhetbolwerk.nl\/en\/wp-json\/wp\/v2\/media?parent=10284"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kliniekhetbolwerk.nl\/en\/wp-json\/wp\/v2\/categories?post=10284"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kliniekhetbolwerk.nl\/en\/wp-json\/wp\/v2\/tags?post=10284"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}