Breathe. Bite. Smile.

What You Should Know Before Starting Orthodontic Treatment

A clear, practical guide from orthodontist Dr. Nathan Nourian on braces, clear aligners, airway health, costs, and the questions to ask before you or your child begins treatment. Now available in English and Spanish.


What’s Inside

Everything you should understand before committing to braces or aligners, explained in plain language by an orthodontist who treats patients every day.

  • How to tell whether you or your child needs orthodontic treatment, and the right time to start

  • Braces vs. clear aligners: the real pros, cons, and who each works best for

  • Why breathing, airway, and jaw development matter, not just straight teeth

  • Early (Phase I) treatment for children: what it can and can’t do

  • What treatment costs, and how insurance, Medi-Cal, and financing work

  • The questions to ask at any consultation, and red flags to watch for

  • Retainers and how to keep your results for life

About the Author

Dr. Nathan Nourian is an orthodontist and the founder of Textbook Orthodontics, with offices in Panorama City, Hawthorne, Los Angeles, and Whittier.

He earned his undergraduate degree at UC Santa Barbara and his DDS from USC, then completed a three-year orthodontic residency at the Georgia School of Orthodontics. A member of the American Association of Orthodontists, he focuses on airway-centered care, early treatment for children, and making quality orthodontics affordable for every family.

Ready to Talk About Your Smile?

Book a free consultation with a 3D scan at any Textbook Orthodontics office. We accept Medi-Cal and offer 0% financing.