Malocclusions can be present behind seemingly acceptable smiles. Crowding Crowding is a common orthodontic problem.
Crowded teeth can be unattractive and difficult to clean.
Protrusion Protruded teeth can be unattractive and are more prone to damage. . Under bite The lower front teeth protrude beyond the upper teeth. An under bite can be unattractive and can cause uneven wear of the front teeth. . The upper front teeth cover the lower teeth. A deep bite can cause excessive wear of the front teeth and gum damage behind the upper front teeth.