CROSSBITE
It is a sort of malformed bite, where the top teeth from sides or from front view fit inside the bottom ones. In other words, crossbite is a reverse lateral or frontal overlap of the dental arches. Common risk factors related to unresolved crossbites are might be frequent headaches, jaw muscle tension, eating on one side, teeth chipping, teeth cracks, over-eruption of opposing teeth, and gingival and periodontal problems like receding gums.