In modern society, all kinds of electronic and digital products are full of People's Daily life, and computer has gradually become a necessary tool for office work and games. So, to often use the crowd of computer, what does wear contact lens have to pay attention to?
When people are glued to a computer screen, they unconsciously reduce the number of times they blink, sometimes as much as 10 times a minute. This can lead to a significant reduction in tear production, very dry eyes and fatigue.
If you wear contact lenses to stare at the computer screen, it will further hinder the eye breathing oxygen, aggravating the phenomenon of corneal hypoxia, which will lead to excessive dryness of the eye surface or corneal congestion and cause discomfort. In serious cases, it may also cause neovascularization reaction, or even affect the vision. If combined with the wrong eye habits or hygiene habits, it is even worse, may make keratitis, corneal ulcer and other diseases of the incidence rate greatly increased.
So, how can we reduce the damage to our eyes? Daily use of the computer, to pay attention to a period of time on the rest of the eyes, and the computer screen always maintain a distance of more than 60 cm. The brightness of the display can be properly adjusted to avoid eyestrain. If there is a need to wear contact lenses, you should pay attention to buy silicon hydrogel material with higher oxygen permeability, and ensure that the glasses with a reasonable degree, keep eye hygiene at all times. Massage your eyes during breaks, but remember to remove your contact lenses first.
In addition to computers, our mobile phones are also electronic products, so contact lens wearers should pay special attention in their daily lives.