What should you major in to be an orthodontist?

To become an orthodontist, you will need to complete the following education and training:

1. Bachelor's degree: Earn a bachelor's degree in a science-related field, such as biology, chemistry, or physics. Some dental schools also accept degrees in humanities or social sciences, but you will still need to take the required science courses.

2. Dental school: Complete a four-year dental program and earn a Doctor of Dental Medicine (DMD) or Doctor of Dental Surgery (DDS) degree. During dental school, you will take courses in anatomy, physiology, biochemistry, microbiology, pharmacology, and other dental sciences. You will also gain clinical experience working with patients in the school's dental clinic.

3. Orthodontic residency: After completing dental school, you will need to complete a two- to three-year orthodontic residency program. This program will provide you with specialized training in orthodontics, including diagnosis and treatment of malocclusion (misalignment of the teeth and jaws). You will also gain clinical experience working with orthodontic patients, and learn how to use orthodontic appliances and techniques.

4. Certification: After completing your residency, you will need to pass the American Board of Orthodontics (ABO) exam to become a board-certified orthodontist.