An online eye exam is an automated and interactive vision test that claims to measure mainly visual acuity. It may seem like a convenient way to evaluate your vision or get an eyeglass or contact lens prescription, as these tests can be administered using your computer, tablet, or smartphone from the comfort of your home.

But these tests — which should not be confused with telehealth visits — are performed by a computer program, not a professional eye care practitioner, and they cannot and should not replace a comprehensive, in-person eye exam.

What Do Online Eye Tests Evaluate?

An online eye test does not evaluate the health of your eyes. It's more of a vision test than an eye test, as it's designed as an attempt to measure your visual acuity and refractive error. Furthermore, the accuracy of the prescriptions provided by online vision tests is questionable.

While the technology promises convenience, the American Optometric Association (AOA) advises caution, as these exams can offer misleading information. The online eye test measurements provide little-to-no information on the health of your eyes, and cannot determine whether you may have a sight-threatening condition such as cataracts, glaucoma, macular degeneration, or other eye diseases.

The Importance of a Comprehensive Eye Exam

Optometrists undergo years of study and specialized training. They develop a comprehensive understanding of how to evaluate your eyes not only for sight, but for any underlying conditions. In fact, vision and health are closely linked. Comprehensive eye exams enable your eye doctor to detect signs of diseases that may affect your entire body, but which show early signs in your eyes.

Safeguard Your Eyes and Sight

A comprehensive in-person eye exam is the only way to determine whether your eyes are healthy and free from sight-threatening conditions. Early detection and treatment of these problems can potentially prevent vision loss.

Optique Family Vision Care in Springfield provides comprehensive eye exams using the most advanced equipment available. Schedule an exam with us today.