high arched palate caused by posterior tongue tie - the tongue is supposed to rest on the roof of the mouth to bring down and spread out the palate. If it can't, due to tongue tie, thumb sucking, mouth breathing, etc, the all too common result is a narrow palate like this one.
Malocclusion: What You Need to Know About Proper Tooth Alignment | Blog
Everyone would love to have a winning smile, but not everyone can have it. At least, that is before the diagnosis of malocclusion, or having poor bite.
About Thumb Sucking - Stop Thumb Sucking with TGuard
In order to break the habit, you have to know as much as possible about thumb sucking. What kind of damage can it do? Click here to find out.