Answer
Mar 04, 2025 - 01:15 PM
A vision screener is a device used to assess an individual's visual acuity and detect potential vision problems. It typically uses a series of tests, such as reading letters or symbols from a chart at a specific distance, or employs automated technology to evaluate eye focus, alignment, and other visual functions. These screenings can quickly identify individuals who may need a comprehensive eye exam by an eye care professional.
