The development of online shopping means that you can now purchase prescription lenses as well as contact lenses on the internet (for significantly less) with the proper prescription. So, it should not come as unexpected that tests for eye vision online have also come up, but do they provide you with a true test result?

There is a lot of debate about whether these eye tests are enough to detect vision issues. We look into whether you are able to test your vision online and whether it's secure and reliable.

You can conduct a basic eye exam at home by buying a handheld vision screener via www.ai-optic.com/product, however, it is crucial to keep in mind that these tests don't provide any diagnostic value. 

Welch Allyn Spot Vision Screener with Carry Case, Assessments: Bernell Corporation

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It is recommended to have an eye exam at least every two years or whenever you notice noticeable changes in your eye health.

How to check vision at home?

As previously mentioned only a certified specialist can test for eye health concerns There are numerous online tests that could provide you with a rough idea of whether there is a specific issue with your vision.

The tests will comprise a series of interactive tests designed to test visual acuity, astigmatism, light sensitivity, near-vision as well as color vision AMD. It is likely that you will be required to stand away from the monitor and shield one eye during certain of the tests.

If you'd like to check your vision There are plenty of websites and mobile apps that will help you examine your vision. However, it is not possible to precisely measure the prescription of contact lenses or glasses when you take vision tests at your home.