What causes malocclusion?
A common cause of malocclusion is teeth that have too much or too little room in the jaw. If children have a small jaw, their teeth may grow into a space that is too small. As a result, teeth may grow or drift out of place. Other causes of crooked teeth include thumb-sucking, pacifier use, and tooth loss. What are the symptoms? The most obvious sign is teeth that are crooked or stick out. Malocclusion can range from mild to severe. Most of the time, having crooked teeth is only a cosmetic problem, meaning people don’t like the way their teeth look. But in severe cases, it can cause problems with eating or speaking. How is malocclusion diagnosed? A dentist usually checks for malocclusion in children during regular dental visits. If the jaw or teeth are out of line, the dentist may suggest a visit to an orthodontist. The American Association of Orthodontists recommends that all children get a checkup with an orthodontist by age 7. An orthodontist will: • Ask questions about your or your
