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Why You Should Avoid Online Eye Tests

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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. 

Online eye tests, which are impersonal and superficial by nature, can cause you to miss out on some important, even life-saving, information about your eye health and vision. 

What Do Online Eye Tests Evaluate? 

First off, it's important to recognize that 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, and, in some cases, contrast sensitivity and color blindness. Furthermore, the accuracy of the prescriptions provided by online vision tests is questionable. Providing the correct optical prescription requires the eye doctor's direct and open communication with the patient. The right prescription needs subjective input and experienced analysis from an eye doctor — professional skills that can never be replicated accurately through an online program.

While the technology promises convenience, the American Optometric Association (AOA) advises caution, as these exams can offer misleading information and may contribute to a patient believing—incorrectly—that his or her eye health needs have been met. 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. Nor do online exams address problems like dry eye, retinal detachment, diabetic retinopathy, or functional vision problems — such as difficulty with eye teaming or convergence insufficiency. 

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 Dr. Steve Jacobs to detect signs of diseases that may affect your entire body, but which show early signs in your eyes. 

These include:

  • Hypertension
  • High cholesterol
  • Diabetes
  • Strokes
  • Sjogren's syndrome
  • Neurological diseases, such as multiple sclerosis (MS) or a brain tumor

Is a Virtual Eye Exam Cost-Saving? 

Some people erroneously believe that an online eye test can save them not only time but also money, compared with a comprehensive eye exam performed by an optometrist or ophthalmologist. It's important to note that these virtual tests offer only a sliver of the services you'd normally receive from your eye doctor during a thorough ocular exam. 

Carrying out a professional eye exam requires training, precision, and the proper equipment. Anything less can put your eyes and vision at serious risk. 

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. Eye care practitioners frequently discover an infection, chronic illness or eye disease during what patients would have expected to be a simple, routine ocular exam. These scenarios are far more common than we’d like to imagine.

To safeguard the health of your eyes and sight, have a comprehensive, in-person eye exam with Dr. Steve Jacobs on a regular basis. Your health may depend on it.

Dr. Jacobs, Optometrist in Blacksburg provides comprehensive eye exams using the most advanced equipment available. Schedule an exam with us today.

 

BIG NEWS!

We’ll soon be “Eyes on Main”! And that’s not the only news... please offer a warm welcome to Dr. Mike Gowen.

From Dr. J:

I opened my office in 1990 – That’s 30 years coming up on August 1st!!   In some ways it feels like yesterday, and in others, like forever.  Along with so much else that has changed this year, one more occasion is on the horizon.  I am excited to announce that I am selling my practice to Dr. Mike Gowen.  Dr. G and his wife, SallyAnn, met at Virginia Tech close to 40 years ago. They have been proud and loud Hokies ever since and dreamed of returning to live in Blacksburg.  Both are strong supporters of the arts, athletics and the civic engagement that make this a very special place to live, work and play!

I am thrilled to be handing the baton to a doctor who believes as I do in community service. Plus, he is laser focused also on individualized patient care, personal and professional intellectual advancement and enjoying the good things and kind people who come along every day.

Better yet, I’m not going anywhere!  I will continue seeing patients, focusing on visual rehab for those suffering from concussions/TBI, working to control the progression and consequences of nearsightedness through orthokeratology and other treatments, and counseling all regarding the inter-relation of the eyes, brain and body, along with the importance of nutrition, exercise and mental well-being.  There’s so much I yet want to learn and do, and now I won’t have to worry about arguing with insurance companies.  I’m excited!

From Dr. G:

It’s impossible to express how pleased I am to be moving to Blacksburg. It has long been the dream of my wife and I to become a part of this unique town, where we met as Virginia Tech students and continued to frequent as alumni.    I look forward to the privilege of serving the people of Blacksburg and bringing my lifetime of experience in the field of eye care to serve one and all. I'm delighted that Dr. Steve Jacobs will remain with the practice, which will now be “EYES on Main.” I consider it a great privilege to continue the exemplary patient care and community service that Dr. Jacobs has and will continue to provide to the New River Valley. Together we will serve the Blacksburg community with the same culture of care and community involvement that has always been a part of this practice.

 More updates to follow.  Send us a message or give us a call with questions, comments, or to set up an appointment.

We can always be reached at 540-953-0136!

Sincerely,Dr. J, Dr. S, Dr. G & staff