
Invisalign is a remarkable orthodontic alternative to traditional metal braces that straightens teeth using removable clear plastic aligners that are virtually invisible when worn. While this method is usually used to treat both the top and bottom teeth simultaneously, some patients may only need the treatment for their top set if the bottom one is in good alignment. Here’s a brief guide to how Invisalign works and when it may be appropriate to wear aligners only on the top teeth.
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