How Long We Should Replace Glasses
Author: Messi09,30,2020Views: 1733
Most of people won’t replace glasses until it's broken. This is wrong in fact. Cycle of changing glasses is different on different age. We need to go to the hospital to check out and decide whether we need to replace glasses based on changes in luminosity and lens usage, because cycle of changing glasses of different age varies with body changes, it is easy to damage the eyes if wearing glasses according to the previous power.
