What parts of the mouth do people usually forget to clean?

Most people know they should brush their teeth twice a day. But even with a solid routine, it’s easy to miss certain areas of the mouth. Over time, those overlooked spots can collect plaque, bacteria, and food debris, which may lead to cavities, gum disease, and bad breath.
If you want a truly clean and healthy smile, make sure you’re paying attention to these commonly forgotten areas.
Tongue
Your tongue can hold a surprising amount of bacteria. Food particles, dead cells, and plaque can collect on its surface and contribute to bad breath. While brushing your tongue helps, it often doesn’t remove buildup completely.
For a deeper clean, consider using a tongue scraper. It’s quick, easy, and can make your mouth feel noticeably fresher. If you don’t have a scraper, gently brushing your tongue with your toothbrush is still better than skipping it entirely.
Gumline
One of the most commonly missed areas during brushing is the gumline, where the teeth meet the gums. This is also where plaque loves to hide. If it isn’t removed regularly, it can harden into tartar and lead to gum inflammation.
To clean this area properly, angle your toothbrush at about 45 degrees toward the gums. Use gentle, small motions rather than scrubbing aggressively. Brushing too hard can irritate your gums and may contribute to gum recession over time.
Between the Teeth
Even the best toothbrush can’t reach the tight spaces between your teeth. That’s why flossing is so important. Without it, a large portion of your tooth surface goes uncleaned, giving plaque and bacteria the chance to build up.
Flossing daily helps remove trapped food and plaque from areas your toothbrush can’t reach. If traditional floss is difficult, try floss picks or a water flosser. The most important thing is making it a consistent habit.
Back Teeth
The molars in the back of your mouth are another commonly missed area. They can be difficult to reach, and their grooves make them more likely to trap food and plaque. In fact, research has shown that the upper back teeth are among the most likely to collect plaque.
When brushing, take your time with your back teeth and focus on all surfaces. Be sure to brush the chewing surfaces, the outer sides, and the inside surfaces near your tongue. Flossing in the back is also important, even if it feels awkward at first.
A Clean Mouth Means a Healthier Smile
Cleaning these forgotten areas only takes a few extra seconds, but it can make a big difference in your long-term oral health. A complete routine should include brushing twice a day, flossing daily, and cleaning your tongue.
If you’re unsure whether you’re brushing and flossing effectively, our teams at Artisan Dentistry in Salem, NH and Newburyport, MA can offer helpful tips during your next visit. A little guidance can go a long way toward protecting your smile.

