What You Should Know About Getting Braces as an Adult Orthodontics length of time depends on complexity and whether or not you use braces. Treatment typically takes 12-24 months to complete. Appointments are required to visit the orthodontist to check progress and adjustments. For this reason, good oral care is essential during the course of treatment. Learn More- https://blavida.com/what-you-should-know-about-getting-braces-as-an-adult/