In the previous article, we discussed “How long should it take to get used to progressive lenses?”. In this article, let’s talk about “Is it normal to feel dizzy with new glasses?”.
How long does it take to adjust to new glasses?
The patient used to wear spherical lenses, but the new one is an aspheric lens, so they will have different degrees of dizziness. There will be new glasses degree change.And in a short period of time, the eyes does not adapt to the new one, which makes them feel dizziness, vomiting.Another reason is that the old glasses appear to be out of shape or for a long time,as the degree deepens, the body becomes accustomed to the original pair of glasses.However, it takes a while for the eyes to get used to wearing new glasses.(https://www.koalaeye.com/collections/eyeglasses)
Why are my new glasses making me dizzy?
It could be the wrong fit, like the wrong strength of the lens. The size of the lens is not suitable, and the pupil distance is not suitable. If the technical content is not high enough, the person is not professional, and the glasses are not good, there will be adverse reactions to correct vision after wearing.It will cause dizziness. Go to a professional and regular manufacturer when buying glasses.
Is it normal to feel dizzy with new glasses?
Caused by the phenomenon of dispersion and the reflection of a virtual image from the inner surface of the lens. Some people are sensitive to the phenomenon of dispersion, so there is a relatively low dispersion coefficient, that is, usually said that the ultra-thin lens will make them feel uncomfortable. For these people, they have to forgo aesthetics and opt for lenses with a lower refractive index and less dispersion (which can be thicker). This phenomenon can be caused by the false image reflected from the inner surface of the lens, which is usually not coated with anti-reflective film. Because the reflected light bounces back and forth through the lens and enters into the eye, so it creates another bland image that interferes with normal vision. In this case, wear coated lenses instead.
How to get adjusted to new glasses?
The tilt angle of the glasses should be 8-15 degrees. If the tilt angle of the glasses is different from that of the original lens or the test frame, you will feel uncomfortable. The distance between the lens and the eye is wrong. Usually, the distance between the lens and the eyes of the test frame is 12 mm, so the glasses should also be 12 mm, otherwise it may be difficult to see things or feel uncomfortable.
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