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What side effects did contact lenses have at first?
Hours, wearing glasses for 6 hours the next day, and so on);
2. Mild hyperemia of eyes: but there is no other discomfort, which may be a normal reaction of conjunctiva to the initial adaptation of contact lenses and should disappear within a few days;
3, sometimes blurred vision: when wearing contact lenses for the first time, due to the reduction of involuntary blinking times, it will cause tear film instability, leading to unstable vision, which is normal. It is recommended to maintain a normal number of blinks during wearing. Generally, after short-term adaptation, vision can gradually stabilize;
4. Difficulty in near vision: The accommodation power of contact lenses is different from that of frame glasses, and the accommodation power of contact lenses is greater than that of frame glasses; If it is mild myopia, you can adapt slowly. If you can't adapt, you should replace the low-grade lenses.
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