Frequently Asked Questions

You Asked, We Answered

QUESTION 1

How many days will it take to get a stable unaided vision?

Although there are individual differences, unaided vision will improve gradually and become stable after 1 week in most cases.

QUESTION 2

How many hours do I need to wear the OK lenses at night?

At least 5 hours of sleep wearing Ortho-K lenses at night is recommended.

(Follow the instruction of your licensed practitioner as the time needed varies depending on the condition of the eyes)

QUESTION 3

How long is the lifetime of Breath-O Correct?

Same as a typical RGP lens(2years as a guide). Examination of the lens condition should be conducted at regular basis and the lens should be replaced as your licensed practitioner sees fit.

QUESTION 4

What are the colors available for Breath-O Correct?

Only blue is available. Distinguish left and right by looking at the marking(lens specifications) on the lens.

QUESTION 5

Is Breath-O Correct made from unique flexible material effective enough to reshape the cornea?

The safety and effectiveness of Breath-O Correct and its materials are validated through some clinical studies and the tests conducted in Japan.

QUESTION 6

How do I care for my lenses?

Chemically disinfect your lenses after every use(not heat). Consult your licensed practitioner for the lens care system that is best for you.

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