Invisalign is popular because it straightens teeth without the use of unattractive brackets and wires. Instead, it uses custom-made plastic aligners that apply gentle pressure to the teeth in order to move them. Since the aligners place a barrier around your teeth, you might wonder if they will protect you from cavities. Sadly, the answer is no. This blog post explains what you should know about the possible formation of cavities during Invisalign treatment.
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