Irritation of the gums or lips from the aligner is actually rare, but I do see it every now and then. The good news is that the irritation is really easy to fix. When I do see the irritation, it is from the edges of the aligners rubbing on the gums or lips. The remedy is to trim and polish the areas that are... more






1 post
10 Dec 2008
My situation may be unusual, but I've actually had far less mouth irritation during the treatment than prior to. I can only assume my then-crooked teeth dug into the sides of my mouth while I slept. Now, they can't. :)