These children are really not suitable for wearing OK glasses!

OK lenses are not suitable for everyone!

① The child’s eye conditions do not meet the requirements: the corneal curvature is too flat or too steep (less than 39D or greater than 48D), the myopia is too low or too high (less than 50 degrees of myopia or more than 600 degrees of myopia), or the astigmatism is too high.

② The child's physical condition does not meet the requirements. The child has had eye trauma, or suffers from autoimmune diseases such as glaucoma, dry eyes, severe diabetes, or inflammatory diseases such as active keratitis, dacryocystitis, and chronic sinusitis, and is under 8 years old.

③ Other conditions: The wearer is not obedient enough, cannot strictly operate the lenses according to the doctor's instructions, has poor hygiene habits, and cannot ensure regular check-ups.

In general, although most people can wear OK lenses, whether they can wear them and whether they can wear them well still needs to be checked by a professional medical institution to be determined.