Patients undergoing adult orthodontics treatment have a higher risk for root resorption than children. This occurs when your body reabsorbs the root of a tooth, leaving the tooth without anchorage. Factors that play a role in this include family history, oral habits and the type of roots you have, according to Dr. Barry McArdle. Dec 22, · It depends on your treatment, but the average adult has braces for 18 months to 3 years. It usually costs between $5, and $6, Other braces: If having a metal smile bothers you, ceramic Author: Rachel Reiff Ellis.
May 29, · How long you'll need to wear braces depends on the type you get and what you're trying to fix. The length of time ranges from 12 to 44 months. "Adult teeth sometimes take longer than children's Author: Peter Jaret.