Make sure you have the proper aligner – the upper for the top teeth and the lower for your bottom teeth.
You may insert either the upper or lower aligner first. When inserting each aligner, gently push the aligners over your front teeth. Then, apply equal pressure, using your fingertips, to the tops of your left and right molars (Back Teeth) until the aligner snaps into place.
If aligners don’t fit properly, gently bite onto cotton or gauze piece to seat your aligners into position. If you experience significant discomfort, please contact your treating doctor immediately.