Tips of Choosing Contact Lenses for Us All

Tips of Choosing Contact Lenses for Us All

The harm of long-term contact lenses:

What should we need to pay attention to about contact lenses choice? We should not wear contact lenses for a long time. In many nutrients to the cornea, oxygen is the most important one. Under the normal circumstances, the cornea needs lots of oxygen of which is most from the air. As a result, lens cover in the corneal surface influence the cornea breathing, especially wearing the glass overnight is more likely to produce corneal of oxygen. The lack of anoxic for a long time can lead to corneal edema, surface roughness, edge vascular dilatation and congestion, or even corneal ulceration.

According to the incomplete statistics, long-term wearing contact lenses sooner or later, light or heavy, more or less will result in every 10 kinds of corneal complications for long-term. What’s the worst is that some people even cannot return to normal after stopping wearing.

Primary and middle school students' are not suggested choosing contact lenses?

Although lenses have nearly 100 years of development, have been better accords with eye physiological request; however it is the foreign objects which placed on cornea after all. When we blink each time, glass lens may move around which can make us feel attrition, or feel dry sense, with tears and eye hyperemia etc. If you wear contact lenses for long-term, it can cause huge nipple conjunctivitis.

Primary and middle school students often ignore to protect consciousness and do not have the ability of self-dependence, meanwhile they have less time to control every time, it is difficult for them to accomplish the operating rules according to specification eyes and lenses clean, nursing.

Primary and middle school students often use eyes excessively and easy to appear vision fatigue, conjunctivitis and vision fatigue which can promote each other compounded symptoms. What worse, serious symptom will still affect visual quality and the learning efficiency?

Suggestions of selective for contact lenses:

Going to hospital to check whether there is a detailed eye disease certainly before gets the right lenses for one's eyeglasses. You should be strictly conducted as per requirement lens cleaner, disinfection and curing every day. Note disinfection nursing whether fluid within the valid period in the meantime. The lens box also needs regular disinfection, and you should change lenses or damaged lens change in time. During the wearing mirror you shall periodically go to the hospital to review, if you feel ocular symptoms, go to the hospital for an examination in time.

Summary: What should we need to pay attention when choosing contact lens? Contact lens has been more and more myopic accepted now, matching lenses is a medical service process, so choose a good quality and prestige hypoxic taller sex lenses will do well to you while wearing contact lenses. Meanwhile, you should choose cautiously.