Help & Information > FAQs > Prescription
    Articles in this section
    What is ADD?
    Knowledge about Eyeglasses Prescription
    Can I use the copy of my eyeglass prescription which was issued by my doctor 3 years ago?
    Can I use contact lens prescription for ordering glasses?
    The ADD of progressive just have one side, but I need both sides?
    May I save my prescription so I do not need to input it again for next order?
    Can you help me to confirm that my order is the same as the my Rx?
    What if my prescription has expired?
    Can you fill in strong prescriptions?
    I ordered the progressive lenses, why is there only one ADD value on my prescription?

What if my prescription has expired?

We strongly recommend that you get an eye exam every two years, or more frequently if you notice that your vision has changed.



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