Eye examinations are crucial for maintaining ocular health and detecting potential vision problems. Typically, an eye examination begins with a visual acuity test, where the patient reads letters or symbols from a chart to assess their clarity of vision. Following this, a refraction test is conducted to determine the appropriate prescription for corrective lenses, if needed. The health of the eyes is then assessed through various techniques such as tonometry to measure intraocular pressure, slit-lamp examination to inspect the structures of the eye, and dilated eye examination to examine the retina and optic nerve. Additional tests may be performed based on the individual’s age, medical history, and specific concerns, ensuring a comprehensive eye health evaluation.

In summary, eye examinations encompass a range of tests and evaluations aimed at assessing vision and ocular health. From checking visual acuity to examining the internal structures of the eye, these examinations are essential for detecting any issues early on and ensuring optimal eye health. Regular eye exams are recommended for everyone, regardless of age or existing eye conditions, as they enable timely intervention and management of any vision problems or eye diseases.