1. If you experience dizziness, you can wear glasses without delay.
2. Before fitting glasses, a comprehensive examination and optometry should be conducted on the eyes.
3. After the mirror is ready, you need to try it on for a while.
4. It is necessary to distinguish between wearing on site and wearing on site. Presbyopic glasses are only suitable for viewing close range items, and should not be worn when looking at distant or normal objects. Wearing reading glasses for a long time regardless of time can cause dizziness, blurred vision, and decreased eye adjustment.
5. Presbyopic glasses should not be worn to the end.