Optometrists are eye-care doctors who examine eyes, diagnose and manage vision problems and eye diseases, prescribe glasses and contact lenses, and provide treatments to protect and improve vision. Modern optometry uses advanced digital imaging, diagnostic equipment, computerized records, and emerging AI tools to help detect and manage eye conditions.
A Doctor of Optometry (O.D.) degree is required, followed by professional licensing. The typical pathway includes at least three years of university-level science courses, followed by a four-year Doctor of Optometry program. Some students complete a bachelor's degree before entering optometry school. Additional clinical training may be completed for specialization.
Optometrists work primarily in private or group practices, eye-care clinics, hospitals, and optical settings. Many are self-employed or work in partnership with other optometrists. The work involves examining patients, using specialized diagnostic equipment, discussing treatment options, and working with digital patient records. Evening and weekend hours are possible.
The outlook is very good in many areas. Demand is being driven by an aging population, increasing rates of conditions such as diabetes and myopia, and the growing need for vision care. Digital eye strain from increased screen use is also contributing to demand. New diagnostic imaging, telehealth, AI-assisted analysis, and other technologies are expanding the tools optometrists use.