• Health

    Understanding 20/15 Vision – What Does It Mean?

    How is Vision Measured? Vision is typically measured using a standardized eye chart, called a Snellen chart, which consists of letters or symbols in various sizes. The chart is placed 20 feet away from the patient, and they are asked to read the smallest line of letters that they can see clearly. The results of the test are expressed as…

    Read More »
Back to top button