Which department should I visit at the hospital for an eye examination?

For refractive errors and cases requiring optometry, patients should generally make an appointment with the ophthalmology department. Ophthalmologists specialize in diagnosing and treating eye diseases, including evaluating refractive errors and performing refraction examinations. In the ophthalmology department, doctors use specialized instruments and equipment to conduct comprehensive assessments of the eye's refractive status, determining whether conditions such as myopia, hyperopia, or astigmatism are present. Additionally, based on each patient's specific condition, doctors can provide personalized treatment recommendations, such as corrective lenses or surgical interventions. Therefore, when examination for refractive errors or refraction testing is needed, it is recommended to visit the ophthalmology department at a hospital to receive professional diagnosis and treatment services.