{"id":170,"date":"2026-08-17T21:13:03","date_gmt":"2026-08-17T21:13:03","guid":{"rendered":"https:\/\/www.sdentalmt.com\/blog\/?p=170"},"modified":"2026-09-14T21:15:52","modified_gmt":"2026-09-14T21:15:52","slug":"how-do-i-know-if-i-have-a-cavity-between-my-teeth","status":"publish","type":"post","link":"https:\/\/www.sdentalmt.com\/blog\/2026\/08\/17\/how-do-i-know-if-i-have-a-cavity-between-my-teeth\/","title":{"rendered":"How Do I Know if I Have a Cavity Between My Teeth?"},"content":{"rendered":"
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Brushing and flossing twice daily can be a simple and effective way to prevent<\/a> many common oral issues, such as cavities and gum disease. But unfortunately, there\u2019s no guarantee that you\u2019ll never develop a problem.<\/p>\n\n\n\n

For example, you might develop decay in places that are hard to see or clean at home, such as between your teeth or behind your molars. Then, you might not know you have a problem until it progresses. Continue reading to learn more about common signs that you might have hidden cavities, so you know when to contact your dentist!<\/p>\n\n\n\n\n\n\n\n

What Causes Cavities?<\/h2>\n\n\n\n

You likely are already aware that reducing sugar consumption and keeping up with a consistent oral hygiene routine can help avoid tooth decay, but do you know why? Your mouth is home to billions of bacteria representing hundreds of different species, and while some of these are beneficial for certain functions, like digestion, others can be harmful.<\/p>\n\n\n\n

Cavities occur when unhealthy germs in your mouth overpower the good ones and begin to thrive. As they do, they produce acids and foul-smelling compounds that can erode your enamel and cause chronic bad breath.<\/p>\n\n\n\n

How do I Know If I Have a Cavity Between My Teeth?<\/h2>\n\n\n\n

It\u2019s easy to assume your mouth is healthy if you don\u2019t see obvious areas of concern, but interproximal tooth decay between two teeth can be difficult to detect on your own at home. Some potential signs that you might have a hidden cavity can include:<\/p>\n\n\n\n