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. .