{"id":758,"date":"2026-06-12T10:09:12","date_gmt":"2026-06-12T08:09:12","guid":{"rendered":"https:\/\/midsa.es\/?p=758"},"modified":"2026-07-08T12:18:48","modified_gmt":"2026-07-08T10:18:48","slug":"dental-sealants-for-children-to-prevent-cavities","status":"publish","type":"post","link":"https:\/\/midsa.es\/en\/selladores-dentales-ninos-prevenir-caries\/","title":{"rendered":"Dental sealants in children: what they are and why they can prevent cavities"},"content":{"rendered":"<h1 class=\"wp-block-heading\"><\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Tooth decay is one of the most common childhood diseases. While proper oral hygiene and a balanced diet are essential for prevention, there are highly effective preventative treatments that help protect children&#039;s teeth. One of these is... <strong>dental sealants<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">At MIDSA Dentistry in Valencia, we believe prevention is the best way to maintain a healthy smile from childhood. That&#039;s why today we&#039;re explaining what dental sealants are for children and why they can help prevent cavities.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What are dental sealants?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Dental sealants are thin layers of resin applied to the chewing surfaces of permanent molars and premolars. Their function is <strong>seal the natural grooves and fissures of the tooth<\/strong>, preventing food debris and bacteria from accumulating in areas that are difficult to clean with the brush.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This is a procedure <strong>Fast, painless and completely safe<\/strong>, especially recommended for children.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why do cavities appear in children&#039;s molars?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Molars have a complex anatomy, with small grooves where food and plaque can become trapped. In children, brushing technique is still developing, making effective cleaning of these areas more difficult.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As a result, molars are usually the teeth most affected by cavities during childhood and adolescence.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">When is it recommended to place dental sealants?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Generally, sealants are applied when the first permanent molars erupt, around the <strong>6 years old<\/strong>, and later in the second permanent molars, towards the <strong>11 or 12 years old<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">However, every child is different. The pediatric dentist will assess factors such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>History of cavities.<\/li>\n\n\n\n<li>Quality of oral hygiene.<\/li>\n\n\n\n<li>Food high in sugars.<\/li>\n\n\n\n<li>Presence of deep cracks in the teeth.<\/li>\n\n\n\n<li>Individual risk of developing cavities.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">How are sealants applied?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The application is simple and does not require anesthesia.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The procedure consists of:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Clean the surface of the tooth carefully.<\/li>\n\n\n\n<li>Prepare the enamel using a specific conditioning process.<\/li>\n\n\n\n<li>Apply the sealant material to the cracks.<\/li>\n\n\n\n<li>Harden it using a special light.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">The whole process is usually completed in a few minutes and the child can resume their normal activity immediately afterwards.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Benefits of dental sealants in children<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">They prevent the appearance of cavities<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Several studies have shown that sealants significantly reduce the risk of developing cavities in permanent molars.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">They are a painless treatment<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">They do not require anesthesia or tooth grinding, making them very comfortable for children.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">They protect for years<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">With regular checks, sealants can be kept in good condition for a long time.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">They favor a more conservative dentistry<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Preventing cavities means reducing the need for fillings and other more invasive treatments in the future.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Do they replace brushing your teeth?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">No. Dental sealants are a complementary measure.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">To maintain good oral health, it is essential to:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Brush your teeth at least twice a day with fluoridated toothpaste.<\/li>\n\n\n\n<li>Use the appropriate amount of fluoride according to age.<\/li>\n\n\n\n<li>Maintain a balanced diet.<\/li>\n\n\n\n<li>Attend regular check-ups with the pediatric dentist.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Are dental sealants safe?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Yes. The materials used are extensively studied and are considered safe and effective for dental use.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Furthermore, the amount of material used is minimal and remains adhered to the surface of the tooth, acting as a protective barrier against bacteria.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Childhood Prevention at MIDSA Dentistry<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">At MIDSA we believe that the best way to care for the smiles of the little ones is through prevention and oral health education.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">During children&#039;s check-ups, we assess each child&#039;s risk of cavities and recommend personalized preventive treatments, such as dental sealants, when indicated.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you have any doubts about whether your child can benefit from this treatment, we would be happy to advise you.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Protect the smile of the future today<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Dental sealants are a simple, quick, and effective measure that can make a big difference in children&#039;s oral health. Acting early helps avoid more complex treatments and allows children to grow up with a healthy, cavity-free smile.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">At MIDSA Dentistry we accompany you in every stage of your children&#039;s dental development.<\/p>","protected":false},"excerpt":{"rendered":"<p>La caries dental es una de las enfermedades m\u00e1s frecuentes durante la infancia. Aunque una correcta higiene bucal y una alimentaci\u00f3n equilibrada son fundamentales para [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":759,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[6],"tags":[],"class_list":["post-758","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-odontopediatria"],"acf":[],"_links":{"self":[{"href":"https:\/\/midsa.es\/en\/wp-json\/wp\/v2\/posts\/758","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/midsa.es\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/midsa.es\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/midsa.es\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/midsa.es\/en\/wp-json\/wp\/v2\/comments?post=758"}],"version-history":[{"count":1,"href":"https:\/\/midsa.es\/en\/wp-json\/wp\/v2\/posts\/758\/revisions"}],"predecessor-version":[{"id":760,"href":"https:\/\/midsa.es\/en\/wp-json\/wp\/v2\/posts\/758\/revisions\/760"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/midsa.es\/en\/wp-json\/wp\/v2\/media\/759"}],"wp:attachment":[{"href":"https:\/\/midsa.es\/en\/wp-json\/wp\/v2\/media?parent=758"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/midsa.es\/en\/wp-json\/wp\/v2\/categories?post=758"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/midsa.es\/en\/wp-json\/wp\/v2\/tags?post=758"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}