{"id":4160,"date":"2025-04-12T16:17:51","date_gmt":"2025-04-12T19:17:51","guid":{"rendered":"https:\/\/corpoequilibrado.com.br\/?p=4160"},"modified":"2025-04-18T19:43:09","modified_gmt":"2025-04-18T22:43:09","slug":"mouth-ulcer-causes-treatment-and-prevention","status":"publish","type":"post","link":"https:\/\/corpoequilibrado.com.br\/en\/mouth-ulcer-causes-treatment-and-prevention\/","title":{"rendered":"Mouth Ulcer: What It Is, Causes, Treatments and How to Cure It Fast"},"content":{"rendered":"<p>THE <strong>mouth ulcer<\/strong> is a <strong>mouth injury<\/strong> common that can arise in <strong>various points of the mouth<\/strong>, like tongue, cheek, <a href=\"https:\/\/corpoequilibrado.com.br\/en\/gingivitis-symptoms-treatment\/\" title=\"Learn more about gums\">gum<\/a> or roof of the mouth. Although it is not contagious, <strong>canker sore is a small ulcer<\/strong> which can cause severe pain. In this article, you will <strong>discover causes, symptoms and treatments<\/strong> natural and medicinal to relieve and <strong>cure mouth ulcers<\/strong> more quickly and efficiently.<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 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\">Summary<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/corpoequilibrado.com.br\/en\/mouth-ulcer-causes-treatment-and-prevention\/#Video_explicativo_sobre_as_aftas_na_boca\" >Explanatory video about mouth ulcers:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/corpoequilibrado.com.br\/en\/mouth-ulcer-causes-treatment-and-prevention\/#Afta_na_boca_o_que_e_e_por_que_ela_aparece\" >Mouth ulcer: what is it and why does it appear?<\/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:\/\/corpoequilibrado.com.br\/en\/mouth-ulcer-causes-treatment-and-prevention\/#Causas_da_afta_na_boca\" >Causes of mouth ulcers<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/corpoequilibrado.com.br\/en\/mouth-ulcer-causes-treatment-and-prevention\/#Quais_sao_os_sintomas_da_afta\" >What are the symptoms of canker sores?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/corpoequilibrado.com.br\/en\/mouth-ulcer-causes-treatment-and-prevention\/#Afta_na_boca_pode_ser_cancer_de_boca\" >Can mouth ulcers be mouth cancer?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/corpoequilibrado.com.br\/en\/mouth-ulcer-causes-treatment-and-prevention\/#Quando_procurar_um_dentista\" >When to see a dentist<\/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:\/\/corpoequilibrado.com.br\/en\/mouth-ulcer-causes-treatment-and-prevention\/#Aftas_sao_contagiosas_Pode_ser_transmitida\" >Are mouth ulcers contagious? Can they be transmitted?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/corpoequilibrado.com.br\/en\/mouth-ulcer-causes-treatment-and-prevention\/#Quais_sao_as_principais_causas_da_afta_na_boca\" >What are the main causes of mouth ulcers?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/corpoequilibrado.com.br\/en\/mouth-ulcer-causes-treatment-and-prevention\/#Quanto_tempo_dura_uma_afta_na_boca\" >How long does a mouth ulcer last?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/corpoequilibrado.com.br\/en\/mouth-ulcer-causes-treatment-and-prevention\/#Como_curar_as_aftas_rapidamente_Quais_remedios_caseiros_funcionam\" >How to cure mouth ulcers quickly? What home remedies work?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/corpoequilibrado.com.br\/en\/mouth-ulcer-causes-treatment-and-prevention\/#Remedio_caseiro_para_afta\" >Home remedy for mouth ulcers:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/corpoequilibrado.com.br\/en\/mouth-ulcer-causes-treatment-and-prevention\/#Qual_o_melhor_tratamento_para_afta\" >What is the best treatment for canker sores?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/corpoequilibrado.com.br\/en\/mouth-ulcer-causes-treatment-and-prevention\/#Como_prevenir_a_afta_na_boca\" >How to prevent mouth ulcers?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/corpoequilibrado.com.br\/en\/mouth-ulcer-causes-treatment-and-prevention\/#Tratar_aftas_em_casa_ou_procurar_um_dentista\" >Treat mouth ulcers at home or see a dentist?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/corpoequilibrado.com.br\/en\/mouth-ulcer-causes-treatment-and-prevention\/#Conclusao_o_que_e_afta_e_como_tratar_corretamente\" >Conclusion: what is a canker sore and how to treat it correctly<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/corpoequilibrado.com.br\/en\/mouth-ulcer-causes-treatment-and-prevention\/#_Resumo_das_principais_informacoes\" >&nbsp;Summary of key information:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/corpoequilibrado.com.br\/en\/mouth-ulcer-causes-treatment-and-prevention\/#FAQ_%E2%80%93_Perguntas_frequentes_sobre_afta_na_boca\" >FAQ \u2013 Frequently asked questions about mouth ulcers<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Video_explicativo_sobre_as_aftas_na_boca\"><\/span>Explanatory video about mouth ulcers:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Mouth Ulcer: What It Is, Causes, Treatments and How to Cure It Fast\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/qInFN9L37Ic?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Afta_na_boca_o_que_e_e_por_que_ela_aparece\"><\/span>Mouth ulcer: what is it and why does it appear?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>THE <strong>canker sore is a lesion<\/strong> rounded, whitish or yellowish with reddish edges, which can appear due to <strong>several reasons<\/strong>. The <strong>appearance of mouth ulcers<\/strong> is generally linked to <strong>mouth trauma<\/strong>, <strong>nutritional deficiencies<\/strong>, hormonal changes or <strong>low immunity<\/strong>. In some cases, the <strong>appearance of mouth ulcers<\/strong> is associated with <a href=\"https:\/\/corpoequilibrado.com.br\/en\/high-cortisol-symptoms\/\" title=\"Learn more about stress\">stress<\/a> and gastrointestinal disorders.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Causas_da_afta_na_boca\"><\/span>Causes of mouth ulcers<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"585\" src=\"https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/unnamed-file-200-1024x585.jpg\" alt=\"Canker sores on the tongue, gums and roof of the mouth: what&#039;s the difference?\" class=\"wp-image-4155\" style=\"aspect-ratio:16\/9;object-fit:cover\" srcset=\"https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/unnamed-file-200-1024x585.jpg 1024w, https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/unnamed-file-200-300x171.jpg 300w, https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/unnamed-file-200-768x439.jpg 768w, https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/unnamed-file-200-18x10.jpg 18w, https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/unnamed-file-200.jpg 1103w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Accidental bites<\/li>\n\n\n\n<li>Aggressive brushing<\/li>\n\n\n\n<li>Iron, zinc or vitamin B12 deficiency<\/li>\n\n\n\n<li>Stress and fatigue<\/li>\n\n\n\n<li>Hormonal changes<\/li>\n\n\n\n<li>Irritating oral products<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quais_sao_os_sintomas_da_afta\"><\/span>What are the symptoms of canker sores?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>You <strong>symptoms of canker sore<\/strong> generally include <strong>mouth pain<\/strong>, redness around the lesion, burning and <strong>difficulty eating<\/strong>. The <strong>mouth ulcer<\/strong> It can be single or multiple, depending on the person. In some cases, fever and malaise may also occur.<\/p>\n\n\n\n<p>If the <strong>canker sore not healing<\/strong> after 14 days, if it is very large or accompanied by more severe symptoms, it is important to consult a dentist.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Afta_na_boca_pode_ser_cancer_de_boca\"><\/span>Can mouth ulcers be mouth cancer?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>THE <strong>mouth ulcer can be<\/strong> confused with other serious conditions, such as <strong>mouth cancer<\/strong>. The main difference is in the duration and appearance. The <strong>canker sores usually disappear<\/strong> within two weeks. A cancerous lesion can <strong>not heal<\/strong>, have irregular edges and be accompanied by bleeding or difficulty swallowing.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"585\" src=\"https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/unnamed-file-202-1024x585.jpg\" alt=\"Can mouth ulcers be cancer?\" class=\"wp-image-4157\" style=\"aspect-ratio:16\/9;object-fit:cover\" srcset=\"https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/unnamed-file-202-1024x585.jpg 1024w, https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/unnamed-file-202-300x171.jpg 300w, https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/unnamed-file-202-768x439.jpg 768w, https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/unnamed-file-202-18x10.jpg 18w, https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/unnamed-file-202.jpg 1103w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quando_procurar_um_dentista\"><\/span>When to see a dentist<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Injury persists for more than 3 weeks<\/li>\n\n\n\n<li>Bleeding or strong odor<\/li>\n\n\n\n<li>Presence of swollen glands in the neck<\/li>\n\n\n\n<li>Severe and recurring pain<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Aftas_sao_contagiosas_Pode_ser_transmitida\"><\/span>Are mouth ulcers contagious? Can they be transmitted?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>A common question is whether <strong>canker sore is contagious<\/strong>. Despite causing pain and discomfort, the <strong>thrush is not transmitted<\/strong> between people. It is a <strong>inflammatory response of the oral mucosa<\/strong>, and not from a viral or bacterial infection.<\/p>\n\n\n\n<p>I.e, <strong>canker sores cannot be transmitted by kissing<\/strong>, glasses or utensils.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quais_sao_as_principais_causas_da_afta_na_boca\"><\/span>What are the main causes of mouth ulcers?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>In addition to physical trauma and nutritional deficiencies, other <strong>causes of mouth ulcers<\/strong> include:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"940\" height=\"627\" src=\"https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/pexels-photo-5999363-5999363.jpg\" alt=\"mouth ulcer-braces\" class=\"wp-image-4162\" style=\"aspect-ratio:16\/9;object-fit:cover\" srcset=\"https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/pexels-photo-5999363-5999363.jpg 940w, https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/pexels-photo-5999363-5999363-300x200.jpg 300w, https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/pexels-photo-5999363-5999363-768x512.jpg 768w, https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/pexels-photo-5999363-5999363-18x12.jpg 18w\" sizes=\"(max-width: 940px) 100vw, 940px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Use of orthodontic appliances<\/li>\n\n\n\n<li>Excessive consumption of acidic foods<\/li>\n\n\n\n<li>Allergic reactions<\/li>\n\n\n\n<li>Autoimmune diseases<\/li>\n<\/ul>\n\n\n\n<p>People with the <strong>weakened immune system<\/strong> are more <strong>susceptible to the appearance of mouth ulcers<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quanto_tempo_dura_uma_afta_na_boca\"><\/span>How long does a mouth ulcer last?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>In general, a <strong>canker sores usually last from 7 to 14 days<\/strong>, depending on the cause and treatment. The pain can last between 2 to 5 days, being more intense in the first few days after the <strong>appearance of canker sores<\/strong>.<\/p>\n\n\n\n<p>THE <strong>healing can be accelerated<\/strong> with the use of <strong>specific ointments<\/strong>, good <strong>oral hygiene<\/strong> and some dietary care.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\ud83d\udc49 Mouth ulcers can appear for a number of reasons and can even interfere with brushing your teeth. See our <a href=\"https:\/\/corpoequilibrado.com.br\/en\/oral-health\/\" data-type=\"post\" data-id=\"4043\">oral health guide<\/a> how to alleviate and prevent these injuries.<\/strong><\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Como_curar_as_aftas_rapidamente_Quais_remedios_caseiros_funcionam\"><\/span>How to cure mouth ulcers quickly? What home remedies work?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>There are several methods for <strong>cure mouth ulcers<\/strong> and speed up healing:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Remedio_caseiro_para_afta\"><\/span>Home remedy for mouth ulcers:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1103\" height=\"630\" src=\"https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/unnamed-file-203.jpg\" alt=\"Mouth ulcers: how to cure them quickly and relieve pain\" class=\"wp-image-4158\" style=\"aspect-ratio:16\/9;object-fit:cover\" srcset=\"https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/unnamed-file-203.jpg 1103w, https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/unnamed-file-203-300x171.jpg 300w, https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/unnamed-file-203-1024x585.jpg 1024w, https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/unnamed-file-203-768x439.jpg 768w, https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/unnamed-file-203-18x10.jpg 18w\" sizes=\"(max-width: 1103px) 100vw, 1103px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Baking soda:<\/strong> relieves pain and helps healing<\/li>\n\n\n\n<li><strong>Honey:<\/strong> has anti-inflammatory and healing action<\/li>\n\n\n\n<li><strong>Salt water:<\/strong> combat to <strong>infection<\/strong> and reduces swelling<\/li>\n\n\n\n<li><strong>Chamomile tea:<\/strong> calming and anti-inflammatory effect<\/li>\n<\/ul>\n\n\n\n<p>Avoid acidic, spicy or very hot foods while you are having <a href=\"https:\/\/www.rededorsaoluiz.com.br\/doencas\/afta\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong>mouth ulcer<\/strong>.<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Qual_o_melhor_tratamento_para_afta\"><\/span>What is the best treatment for canker sores?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>THE <strong>mouth ulcer treatment<\/strong> can be done with:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Mouth ulcer ointment<\/strong>, with anesthetic or corticosteroid<\/li>\n\n\n\n<li><strong>Oral gels<\/strong> for injury protection<\/li>\n\n\n\n<li><strong>Antiseptic mouthwashes<\/strong><\/li>\n\n\n\n<li>Analgesics, in more painful cases<\/li>\n<\/ul>\n\n\n\n<p>In some cases, <strong>It is important to consult a dentist<\/strong> for more detailed evaluation and prescription of appropriate medications.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Como_prevenir_a_afta_na_boca\"><\/span>How to prevent mouth ulcers?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Avoid the <strong>development of canker sores<\/strong> involves good habits of <strong><a href=\"https:\/\/corpoequilibrado.com.br\/en\/oral-health\/\" title=\"Learn more about oral health\">oral health<\/a><\/strong> and food:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1103\" height=\"630\" src=\"https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/unnamed-file-204.jpg\" alt=\"Mouth ulcers: how to prevent and avoid recurrence\" class=\"wp-image-4159\" style=\"aspect-ratio:16\/9;object-fit:cover\" srcset=\"https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/unnamed-file-204.jpg 1103w, https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/unnamed-file-204-300x171.jpg 300w, https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/unnamed-file-204-1024x585.jpg 1024w, https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/unnamed-file-204-768x439.jpg 768w, https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/unnamed-file-204-18x10.jpg 18w\" sizes=\"(max-width: 1103px) 100vw, 1103px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Brush your teeth carefully<\/li>\n\n\n\n<li>Avoid toothpastes with lauryl sulfate<\/li>\n\n\n\n<li>Maintain a diet rich in iron and vitamin B<\/li>\n\n\n\n<li>Avoid trauma, such as accidental bites<\/li>\n\n\n\n<li>Control stress<\/li>\n<\/ul>\n\n\n\n<p>These actions help to <strong>prevent the formation of mouth ulcers<\/strong>, especially in people <strong>prone to recurrent mouth ulcers<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tratar_aftas_em_casa_ou_procurar_um_dentista\"><\/span>Treat mouth ulcers at home or see a dentist?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>It is possible <strong>treat canker sores<\/strong> at home when she is little and disappears within a few days. However, <strong>case of canker sore<\/strong> be very painful, persistent or return frequently, <strong>It is recommended to consult a dentist<\/strong>. The <strong>canker sores can cause<\/strong> chronic pain, affect nutrition and even compromise the <a href=\"https:\/\/corpoequilibrado.com.br\/en\/well-being-and-mental-health\/\" title=\"Learn more about well-being\">well-being<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusao_o_que_e_afta_e_como_tratar_corretamente\"><\/span>Conclusion: what is a canker sore and how to treat it correctly<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>THE <strong>canker sore is a mouth lesion<\/strong> which, although common and benign, <strong>can be quite painful<\/strong>. Know your <strong>main causes<\/strong>, symptoms and <strong>forms of treatment<\/strong> is essential to better deal with the problem.<\/p>\n\n\n\n<p>With the use of <strong>home remedy<\/strong>, ointments, good hygiene and prevention, it is possible <strong>relieve symptoms<\/strong>, <strong>cure mouth ulcers<\/strong> and prevent recurrence. If mouth ulcers are frequent or persistent, <strong>It is important to consult a dentist<\/strong> to ensure a <strong>proper treatment<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"_Resumo_das_principais_informacoes\"><\/span>&nbsp;Summary of key information:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>THE <strong>canker sore is a small ulcer in the mouth<\/strong>, not contagious<\/li>\n\n\n\n<li>It may appear in <strong>tongue, cheek, gums or roof of the mouth<\/strong><\/li>\n\n\n\n<li>It lasts from 7 to 14 days and <strong>can be quite painful<\/strong><\/li>\n\n\n\n<li><strong>Home remedy<\/strong> with bicarbonate, honey and chamomile tea help<\/li>\n\n\n\n<li><strong>Specific ointment<\/strong> and <strong>mouthwashes<\/strong> are effective options<\/li>\n\n\n\n<li><strong>Canker sore is not cancer<\/strong>, but if it does not heal within 3 weeks, see a doctor<\/li>\n\n\n\n<li><strong>Prevention<\/strong> with good nutrition, brushing and stress control<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQ_%E2%80%93_Perguntas_frequentes_sobre_afta_na_boca\"><\/span><strong>FAQ \u2013 Frequently asked questions about mouth ulcers<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>Can mouth ulcers be cancer?<\/strong><br>Rarely. Canker sore <strong>usually disappears in 1 to 2 weeks<\/strong>. If it persists for more than 3 weeks, consult a doctor.<\/p>\n\n\n\n<p><strong>What is the best home remedy for canker sores?<\/strong><br><strong>Baking soda, honey, chamomile and warm water with salt<\/strong> are good options.<\/p>\n\n\n\n<p><strong>How do you know if it is a canker sore or another lesion?<\/strong><br>Canker sore is <strong>a small ulcer with red edges and a clear center<\/strong>. Lesions with irregular or long-lasting edges deserve attention.<\/p>\n\n\n\n<p><strong>Are mouth ulcers contagious?<\/strong><br><strong>No. Thrush is not transmitted.<\/strong> from person to person.<\/p>\n\n\n\n<p><strong>Is it necessary to go to the dentist because of canker sores?<\/strong><br>Only if she <strong>last more than 14 days, cause severe pain<\/strong> or <strong>for recurring<\/strong>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Mouth ulcers affecting your daily life? Discover effective ways to relieve the discomfort!<\/p>","protected":false},"author":1,"featured_media":4239,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[75],"tags":[],"class_list":["post-4160","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-saude-bucal-categoria"],"uagb_featured_image_src":{"full":["https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/pexels-photo-3812731-3812731.jpg",940,627,false],"thumbnail":["https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/pexels-photo-3812731-3812731-150x150.jpg",150,150,true],"medium":["https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/pexels-photo-3812731-3812731-300x200.jpg",300,200,true],"medium_large":["https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/pexels-photo-3812731-3812731-768x512.jpg",768,512,true],"large":["https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/pexels-photo-3812731-3812731.jpg",940,627,false],"1536x1536":["https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/pexels-photo-3812731-3812731.jpg",940,627,false],"2048x2048":["https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/pexels-photo-3812731-3812731.jpg",940,627,false],"trp-custom-language-flag":["https:\/\/corpoequilibrado.com.br\/wp-content\/uploads\/2025\/04\/pexels-photo-3812731-3812731-18x12.jpg",18,12,true]},"uagb_author_info":{"display_name":"Equipe Corpo Equilibrado","author_link":"https:\/\/corpoequilibrado.com.br\/en\/author\/rcastello20gmail-com\/"},"uagb_comment_info":0,"uagb_excerpt":"Afta na boca afeta seu dia a dia? Descubra formas eficazes de aliviar o inc\u00f4modo!","_links":{"self":[{"href":"https:\/\/corpoequilibrado.com.br\/en\/wp-json\/wp\/v2\/posts\/4160","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/corpoequilibrado.com.br\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/corpoequilibrado.com.br\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/corpoequilibrado.com.br\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/corpoequilibrado.com.br\/en\/wp-json\/wp\/v2\/comments?post=4160"}],"version-history":[{"count":0,"href":"https:\/\/corpoequilibrado.com.br\/en\/wp-json\/wp\/v2\/posts\/4160\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/corpoequilibrado.com.br\/en\/wp-json\/wp\/v2\/media\/4239"}],"wp:attachment":[{"href":"https:\/\/corpoequilibrado.com.br\/en\/wp-json\/wp\/v2\/media?parent=4160"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/corpoequilibrado.com.br\/en\/wp-json\/wp\/v2\/categories?post=4160"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/corpoequilibrado.com.br\/en\/wp-json\/wp\/v2\/tags?post=4160"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}