How to wear contact lenses?
Correction of myopia, magnification of the eyes, improve the level of appearance...... Contact lenses are playing an increasingly important role and are increasingly accepted by more people.In fact, wearing contact lenses is much easier than you might think. Today we explain how to wear contact lenses in an easy-to-understand way.
First, keep the lenses clean and hygienic.Contact lenses need to be rubbed and cleaned in advance, and soaked in the care solution for at least 6 hours to achieve the sterilization effect.Before wearing it again, remove the lens from the double box, rinse the lens surface with fresh care solution, and check whether there is any damage or dirt on the lens.
Next, want to master correct wear method. Before wearing contact lenses, hands and gadgets must be cleaned and disinfected, shaking off excess care fluid on the lens, and then put the lens on the abdomen, can present a smooth bowl is the front.At this point, use the other hand's two fingers to press and pull open the upper and lower eyelids, the lens gently against the eyeball, eye roll to help the lens fit.The steps to wear are simple to say, but for the novice will be a bit difficult, need repeated practice to find the trick.
Finally, be careful not to wear it for a long time. It is generally recommended to wear contact lenses continuously for no more than 8 hours to avoid corneal redness, swelling and congestion caused by hypoxia.Long-term hypoxia in the eyes can lead to new blood vessel response, eye resistance, vulnerable to the invasion of bacteria.Wear contact lenses to a reasonable control of the time spent with the eye, more relaxation, but before going to bed must be the lens off.
Contact lenses cling to the ball, careless use will bring harm to the eye, must learn to wear the correct method will not damage the cornea.