* Biology: Including general biology, cell biology, and potentially genetics.
* Chemistry: General chemistry, organic chemistry, and often biochemistry.
* Physics: Generally introductory physics.
* Mathematics: At least college algebra and often calculus.
While a specific major isn't always mandated, a degree in biology, biochemistry, pre-med, or a related science field is common and highly recommended. The focus should be on completing the necessary prerequisite courses rather than the major itself. Many students choose a major they find interesting and manageable while completing the optometry school prerequisites.
Beyond the science coursework, strong grades (a high GPA is crucial), good scores on the Optometry Admission Test (OAT), and relevant extracurricular activities and volunteer/shadowing experience are also essential for gaining admission to an optometry program.