Wearing contact lenses should follow the "minimalist" principle

At present, contact lens products bloom, a complete range of categories, in fact, is that the whole industry is very hot, the prospect can be expected. But from the consumers point of view, buying contact lenses is not the more complex, the better. Business gimmick is too much, affected by the impact of poor information, actually is not conducive to everyone to make the right choice. If you are hesitating, apply minimalism.

In the selection of parameters, keep "minimalist" in mind, the whole process becomes very simple. The parameters of contact lenses are very many, and more or less related to the feeling of wearing. If all aspects have to study all over, it is inevitable to ignore one and lose the other. In fact, due to the progress of the process, the impact of many parameters has become minimal, so we only need to grasp the most important parameters. According to the latest regulations, contact lenses must label the oxygen transmission amount (DK / t), that is, the amount of oxygen per unit thickness. It has two common units, mmHg and hPa, and a conversion relationship of 1mm Hg is about equal to 0.75 hPa. Therefore, when buying contact lenses, we should see the value and units marked, and try to choose the lens with more than 2 5mmHg.

In addition to the oxygen permeability, the degree is still one of the most important parameters. Because each persons eye situation is not the same, even the two eyes may not be consistent, so neither according to the degree of glasses, also can not be according to the complete correction degree of a single eye. Please be sure to do a good job of optometry inspection and ask a professional optometrist to help deploy the degree, it is best to try to adapt to the mirror.

In the care of contact lenses, the same can follow the "minimalist" principle, both economical and simple and convenient. When cleaning the lens, choosing the method of rubbing your fingers is sufficient, and using a variety of additional equipment can cause excessive cleaning and even damage to the lens. In terms of the efficacy of nursing solution, it is necessary to focus on the effect of protein and disinfection. If the messy function is too much, it may produce stimulation, and the not gentle nursing solution is easy to bring harm to the eyes.

In fact, when wearing contact lenses suitable and comfortable these two points are the most important, so as far as possible to choose contact lenses parameters match, oxygen permeability, degree and appropriate contact lenses, so not only for safety, the wearing process is also very comfortable.