Many people assume that wearing Invisalign aligners automatically protects teeth from cavities. While aligners do provide a thin barrier, they aren’t a substitute for proper oral hygiene. In fact, it’s still possible for decay to develop if teeth aren’t cleaned thoroughly or if sugary and acidic foods are left trapped under the aligners. Understanding how cavities can form and what steps to take can help keep your smile healthy throughout treatment.

One of the biggest keys to success with Invisalign is consistency. Unlike traditional braces that stay on your teeth 24/7, clear aligners can be removed for eating, drinking, and cleaning your teeth. While this flexibility is one of the biggest advantages of Invisalign, it also means the responsibility is in your hands to wear them as directed.

Most treatment plans require wearing your aligners for about 22 hours a day. That leaves just two hours daily for meals and oral hygiene. At first, this might sound challenging, but with a few simple habits, it can quickly become part of your normal routine.