Is wearing glasses giddy why

Dizziness with glasses may be caused by improper pupil distance, too high refractive power, high astigmatism, etc.

1. Improper pupil distance

will produce prism effect, resulting in dizziness.

2. High refractive power, too high refractive power,

but the actual refractive power is shallow, will be overcorrected, resulting in long-term ciliary muscle tension contraction and congestion, may also lead to dizziness.

3. High astigmatism fitting

requires high stability and accuracy. If the stability or accuracy is insufficient, it may lead to dizziness in patients. The higher the astigmatism, the higher the probability of this happening.