The Internet has made it easier to perform a range of health-related tasks, including ordering a prescription refill. You can even have your eyes examined online and order prescription glasses. However, there are some concerns about doing so. If you are thinking of having an online eye exam or ordering glasses from a website, here is what you need to know.
Should You Have an Online Eye Exam?
Online eye exams are touted as a way to have your vision checked without the need to go to an eye doctor's office. Although this might seem like a convenient option, it is not exactly the best way to take care of your visual health.
The online exams do not measure the same factors as an in-person exam. The exam looks at your visual acuity and refractive error. The tests might even measure your color blindness. However, these measurements do not assess other important factors, such as the overall health of your eyes. The presence of glaucoma or cataracts would be missed by the online exam.
Another issue is that the eyeglasses prescription you receive might not be as accurate as one received from an in-person eye exam. There is some question about the accuracy of the refractive error, which can have a bearing on the accuracy of the prescription.
Traditional eye exams in your eye doctor's office are still the best option. You can receive a comprehensive examination of your eye's health and get an eyeglasses prescription that is doctor-approved for your eyes.
What About Ordering Eyeglasses Online?
Even if you chose to have your exam in your eye doctor's office, it might be tempting to try to save money by ordering eyeglasses online. Some sites claim to offer quality eyeglasses for far less than what you would pay locally. Although this might be true, there are some potential issues you should be aware of before making your decision.
One potential issue is the accuracy of the eyeglasses. Even though you must provide the eyeglasses supplier with your prescription, there is no guarantee that it will be filled correctly. You could have the wrong prescription and not know it.
You also must worry that the frame you order might not be of good quality. The materials used are sometimes less durable, which could mean you must pay for replacement eyeglasses when they break.
Before ordering eyeglasses online or having an online examination, talk to your local eye doctor. He or she can talk to you about whether choosing online services is right for your specific case.
Share4 October 2017
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