What assessment is typically part of a complete eye exam?

Visual acuity tests are an essential component of a complete eye exam because they measure a person's ability to see clearly at various distances. This assessment is crucial in determining the need for corrective lenses and in diagnosing potential vision problems. During a visual acuity test, the individual reads letters on a chart positioned at a standard distance, allowing the eye care professional to evaluate how well each eye functions independently, as well as how they work together.

Additionally, visual acuity testing helps identify conditions such as nearsightedness, farsightedness, and astigmatism, which are fundamental aspects of overall eye health. By incorporating this test into a complete eye exam, eye care professionals can provide appropriate recommendations and referrals for further treatment if necessary.