When buying contact lenses these days, most people prefer daily disposals.There is no need to buy the care solution and glasses case, and there is no need to worry about not having time to clean or not being clean. It is very convenient to use when you want, you just need to open the bag, take out and wear it.So, can day cast contact lens have harm to the eye?
Although the average price of daily selling is much higher than that of annual selling, semi-annual selling, etc., Shengji does not have to worry about pollution, because the lenses are worn when they are opened and discarded when they are taken off.In addition, the suncast has a higher water content, which makes the wearer feel better naturally. Besides, silica hydrogel material with higher oxygen permeability can be selected, which can effectively avoid lens pollution and damage caused by too long wearing cycle.
As for the harm to the eyes, in fact, wearing contact lenses will not cause harm to the eyes after receiving professional eye examination and assessment, standardizing the allocation of glasses, and following the correct procedures to use and maintain the lenses.However, no matter how strict the cleaning is, it will inevitably result in the problem of precipitation accumulation. When the precipitation is more and more, it will not only affect the quality of the lens, but also have a negative impact on the eye health.
The idea that shorter cycles are healthier makes sense, and for the sake of eye health, choose as short cycles as possible.In the short - cycle contact lenses, the daily cast is relatively the most convenient health, and will not occur improper care problems.However, it should be noted that suncast contact lenses are more prone to bacteria, so never wear them repeatedly.