Wearing sunglasses misconduct will hurt your eyes, and damage eyesight.
abuse are provoked the trouble
Wearing sunglasses 1 ~ 2 weeks, or two orbital cheek occurs between the skin numb and unresponsive perceived symptoms, nasal breathing when feeling unwell, as suffering from a cold, some people still feel that a small insect crawl in the face, eye eye drops,. This is because they often wear-wide to raise the thick, heavy weight caused glasses.
Wearing it, this will increase the burden on the eyes, caused ocular tension, vision, serious there will also dizziness vertigo, as long as no symptoms. These symptoms are caused by abuse of sunglasses.
a healthy selection of sunglasses
one. There are signs anti - ultraviolet
Wearing sunglasses block UV inferior to enter the ultraviolet eyes than wearing sunglasses when more and more easily lead to eye damage, may trigger a long time for cataract, there will be eye pain, corneal edema, corneal epithelial shedding and other symptoms. Formal shop are generally anti-UV sunglasses detection Equipment capacity, can detect your choice is correct. While small discounted street, hawkers glasses films often do not meet quality standards, it is best not to buy.
2. Election Gray, Brown and green lenses
3. Medium depth of the lens
occasions decided to choose angle
to sunglasses to the beautiful points
Wearing the basic principle of injury. Reduced light stimulus is not clear as of deformation, anti-UV, color recognition without distortion and accurately identify the traffic signal should be the basic functions of sunglasses.
Wearing bulky framework for a round face, long face for circular frame, and oblate face to use all square slightly narrower framework.
who should not wear sunglasses
Wearing sunglasses, but not everyone is suited to it. Wearing sunglasses, the eyes of visible light is reduced, the pupil will naturally open, a long time, likely to cause acute angle-closure glaucoma attack, a jealous, eye pain, the sharp decline in visual symptoms. Therefore, glaucoma or suspected glaucoma patients who should not wear sunglasses.
Wearing sunglasses time. Because of their visual function not reached the level of prolonged wear sunglasses may be formed amblyopia.
