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Prognathism Teeth, adult - in the skull Malocclusion of teeth Dental anatomy

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Malocclusion of teeth

Alternative Names: Crowded teeth; Misaligned teeth; Crossbite; Overbite; Underbite; Open bite Symptoms: Abnormal alignment of teeth Abnormal appearance of the face Difficulty or discomfort when biting or chewing Speech difficulties (rare) including lisp Mouth breathing (breathing through the mouth without closing the lips) Signs and tests: Most instances of malocclusion are discovered by the dentist during a routine examination. Occlusion is checked by pulling the cheek outward and having the person bite down normally, which tests the alignment of the back teeth. The dentist usually refers the person to an orthodontist for diagnosis and treatment. Text Continues Below Dental x-rays, head or skull x-rays, or facial x-rays may be required. Impressions (plaster or plastic molds of the teeth) are often needed.

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