{"id":521,"date":"2026-03-14T18:47:01","date_gmt":"2026-03-14T22:47:01","guid":{"rendered":"https:\/\/ecodentaire.com\/?p=521"},"modified":"2026-03-16T13:19:58","modified_gmt":"2026-03-16T17:19:58","slug":"dental-cavity-montreal","status":"publish","type":"post","link":"https:\/\/ecodentaire.com\/en\/dental-cavity-montreal\/","title":{"rendered":"Dental Cavity Montreal: Signs, Treatments &#038; How to Prevent Cavities"},"content":{"rendered":"\n<p><strong>Dental cavities in Montreal<\/strong> affect millions of people each year, yet they are almost entirely preventable. Whether you&#8217;ve just been told you have a cavity or want to protect your teeth, this guide from \u00c9codentaire Clinic covers everything you need to know about tooth decay.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What Is a Dental Cavity?<\/h2>\n\n\n\n<p>A cavity (also called tooth decay or caries) is permanent damage to the hard surface of a tooth, creating tiny holes. It&#8217;s caused by bacteria in the mouth that produce acids from sugars, gradually destroying tooth enamel.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">The 4 Stages of Tooth Decay<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Stage 1 \u2013 Enamel demineralization:<\/strong> white spots appear, no pain yet \u2014 reversible with fluoride<\/li>\n\n\n\n<li><strong>Stage 2 \u2013 Enamel decay:<\/strong> cavity forms in enamel \u2014 requires a filling<\/li>\n\n\n\n<li><strong>Stage 3 \u2013 Dentin decay:<\/strong> decay reaches dentin, causing sensitivity \u2014 filling or inlay needed<\/li>\n\n\n\n<li><strong>Stage 4 \u2013 Pulp involvement:<\/strong> bacteria reach the nerve \u2014 root canal required<\/li>\n\n\n\n<li><strong>Stage 5 \u2013 Abscess:<\/strong> infection at tooth root \u2014 root canal or extraction needed<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Signs You May Have a Cavity<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Toothache or spontaneous pain without an obvious cause<\/li>\n\n\n\n<li>Sensitivity to hot, cold, or sweet foods and drinks<\/li>\n\n\n\n<li>Visible holes or pits in your teeth<\/li>\n\n\n\n<li>Brown, black, or white staining on tooth surfaces<\/li>\n\n\n\n<li>Pain when biting down<\/li>\n\n\n\n<li>Bad breath that persists despite brushing<\/li>\n<\/ul>\n\n\n\n<p><strong>Important:<\/strong> Many cavities have NO symptoms in their early stages. This is why regular dental checkups every 6 months are critical \u2014 your dentist can detect cavities before you feel them.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Cavity Treatments Available in Montreal<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Dental Filling (Most Common)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Material:<\/strong> composite resin (tooth-colored) or amalgam<\/li>\n\n\n\n<li><strong>Best for:<\/strong> small to medium cavities<\/li>\n\n\n\n<li><strong>Duration:<\/strong> 30\u201360 minutes per tooth<\/li>\n\n\n\n<li><strong>Cost in Montreal:<\/strong> $150\u2013$400 depending on size and tooth<\/li>\n\n\n\n<li><strong>Longevity:<\/strong> 7\u201315 years<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Dental Inlay or Onlay<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Custom-made porcelain or composite restoration for larger cavities<\/li>\n\n\n\n<li>More durable than standard fillings<\/li>\n\n\n\n<li><strong>Cost:<\/strong> $800\u2013$1,500 per tooth<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Root Canal Treatment<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Required when decay reaches the tooth pulp (nerve)<\/li>\n\n\n\n<li>Removes infected tissue, seals the canal<\/li>\n\n\n\n<li><strong>Cost:<\/strong> $600\u2013$1,500 depending on the tooth<\/li>\n\n\n\n<li>Usually followed by a dental crown<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Tooth Extraction<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Last resort when the tooth cannot be saved<\/li>\n\n\n\n<li><strong>Cost:<\/strong> $150\u2013$400 for simple extraction<\/li>\n\n\n\n<li>Should be followed by implant, bridge, or partial denture<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">How to Prevent Dental Cavities<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Brush twice daily<\/strong> with fluoride toothpaste \u2014 2 minutes minimum<\/li>\n\n\n\n<li><strong>Floss once daily<\/strong> to remove plaque between teeth<\/li>\n\n\n\n<li><strong>Limit sugary and acidic foods<\/strong> \u2014 they feed cavity-causing bacteria<\/li>\n\n\n\n<li><strong>Drink fluoridated water<\/strong> \u2014 tap water in Montreal contains fluoride<\/li>\n\n\n\n<li><strong>Dental sealants:<\/strong> protective coating applied to molars (especially for children)<\/li>\n\n\n\n<li><strong>Regular checkups every 6 months:<\/strong> early detection saves money and pain<\/li>\n\n\n\n<li><strong>Avoid snacking frequently:<\/strong> each snack creates a 20-minute acid attack on enamel<\/li>\n<\/ul>\n\n\n\n<p>Suspect you have a cavity? Don&#8217;t wait \u2014 cavities only get bigger and more expensive over time. <a href=\"https:\/\/ecodentaire.com\/en\/contact\/\">Book your exam at \u00c9codentaire<\/a> today:<\/p>\n\n\n\n<p>\ud83d\udccd <strong>\u00c9codentaire Concordia Atwater:<\/strong> 1801 Maisonneuve Ouest, Suite 730 \u2014 <a href=\"tel:5149333641\">(514) 933-3641<\/a><br>\ud83d\udccd <strong>\u00c9codentaire Outremont:<\/strong> 6100 Avenue du Bois\u00e9 \u2014 <a href=\"tel:5145046060\">(514) 504-6060<\/a><\/p>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Dental cavities in Montreal affect millions of people each year, yet they are almost entirely preventable. Whether you&#8217;ve just been told you have a cavity or want to protect your teeth, this guide from \u00c9codentaire Clinic covers everything you need to know about tooth decay. What Is a Dental Cavity? A cavity (also called tooth [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":252,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-521","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-non-categorise"],"jetpack_featured_media_url":"https:\/\/ecodentaire.com\/wp-content\/uploads\/2025\/03\/dentisterie-generale-montreal-clinique-dentaire-ecodentaire.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/ecodentaire.com\/en\/wp-json\/wp\/v2\/posts\/521","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecodentaire.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ecodentaire.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ecodentaire.com\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/ecodentaire.com\/en\/wp-json\/wp\/v2\/comments?post=521"}],"version-history":[{"count":0,"href":"https:\/\/ecodentaire.com\/en\/wp-json\/wp\/v2\/posts\/521\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecodentaire.com\/en\/wp-json\/wp\/v2\/media\/252"}],"wp:attachment":[{"href":"https:\/\/ecodentaire.com\/en\/wp-json\/wp\/v2\/media?parent=521"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ecodentaire.com\/en\/wp-json\/wp\/v2\/categories?post=521"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ecodentaire.com\/en\/wp-json\/wp\/v2\/tags?post=521"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}