Invisalign has become one of the most popular ways to straighten teeth thanks to its clear, removable aligners and discreet appearance. But while it offers many benefits over traditional braces, some people wonder: Can you get cavities while wearing Invisalign? The answer is yes. Let’s explore how cavities can develop during Invisalign treatment and what you can do to prevent them.
How Cavities Develop with Invisalign
Cavities form when plaque, a sticky film of bacteria, builds up on your teeth and produces acids that wear away tooth enamel. This process happens whether you’re wearing braces, Invisalign, or no orthodontic appliances at all.
However, Invisalign aligners fit snugly over your teeth and are worn for 20 to 22 hours a day, creating a sealed environment. If you trap plaque, food debris, or sugar beneath the aligners, bacteria can thrive, and your risk of decay increases.
Even small lapses in oral hygiene, like not brushing after a snack or skipping flossing, can give cavity-causing bacteria the perfect opportunity to attack your enamel.
Common Mistakes That Lead to Cavities During Invisalign Treatment
- Wearing aligners after eating or drinking (except water)
If you put your aligners back in without brushing your teeth, you’re essentially sealing in leftover food particles and sugar. - Not cleaning aligners properly
Dirty aligners can harbor bacteria that contribute to plaque buildup. - Skipping brushing or flossing
Since aligners are worn almost all day, keeping your mouth clean is more important than ever. - Drinking sugary or acidic drinks with aligners in
This is a major risk. Drinks like soda, juice, or even flavored water can seep under the aligners and coat your teeth in sugar and acid.
How to Prevent Cavities with Invisalign
Fortunately, avoiding cavities during Invisalign treatment is very doable with a consistent routine:
- Brush your teeth after every meal or snack before reinserting your aligners.
- Floss at least once a day to remove debris from between teeth where your brush can’t reach.
- Clean your aligners daily using a soft toothbrush, clear antibacterial soap, or Invisalign cleaning crystals.
- Drink only water while wearing aligners. Remove them for any other beverage.
- Schedule regular dental checkups and cleanings to monitor your oral health and catch any issues early.
While Invisalign offers a convenient and discreet way to straighten your teeth, it doesn’t eliminate the risk of cavities. In fact, if you’re not diligent about cleaning your teeth and aligners, you could be increasing your chances of decay. With just a bit of daily care and smart habits, you can keep your teeth healthy throughout your Invisalign journey and enjoy a beautifully straight, cavity-free smile when treatment is complete.
About the Practice
Looking for a discreet, convenient alternative to traditional metal braces? At Darby Creek Dental, we can outfit you with clear Invisalign aligners to straighten out your smile and improve your oral health. With no diet restrictions and faster results able to be achieved, you’ll love this appliance that allows you to continue your daily activities with as little interruption as possible. Schedule your appointment with us today online or call us at (937) 644-8822.