Do you know the most important cause of this condition?
Hutchinson teeth
Open bite
I think it's thumbsucking in childhood
Anterior open bite due to tongue thrust habit.
Thumb sucking?
Thumb sucking??
Intruding of the toungue between incisors, thumbsucking or sucking pacifier, tongue is also resting on the floor of the mouth.
adenoid?!
That's an anterior open bite due to thumb sucking