Yes, Invisalign can help correct both overbites and underbites, along with other Bite issues. An overbite occurs when the upper teeth overlap the lower teeth too much, while an underbite occurs when the lower teeth extend beyond the upper teeth. Invisalign aligners can apply targeted pressure to shift the teeth into better alignment, addressing these bite issues. Treatment typically involves a series of custom aligners that gradually move the teeth to correct the overbite or underbite over time.