Mewing: What is the viral technique that allows you to change the shape of your face?
She specifies that when the tongue is not properly positioned on the palate, it is generally because the person already suffers from class 2 malocclusion (upper teeth sticking out of the lower teeth), accompanied by long and retrognathism. “This means that the mandible is too far back and the upper jaw is too far forward, … Read more
