What Happens to Wearing Bad Sunglasses?

Some sunglass lenses that do not meet the standard will appear too large or the surface of the lens is not smooth, there are convex prism interfaces, and even bubbles. When the eyes look at foreign objects,custom sunglasses with logo,  they will be distorted and deformed, causing eye soreness, nausea, loss of appetite, forgetfulness, insomnia and other visual fatigue symptoms. Long-term wear can easily lead to vision loss, myopia and other eye diseases.


Some inferior sunglasses cannot block ultraviolet rays, and the light transmittance of the lenses is seriously low. The eyes are like looking at objects in a dark room, causing the pupils to become larger, and the residual ultraviolet rays will enter the eyes in large quantities, causing damage to the eyes and causing sunlight exposure. Keratitis, corneal endothelial injury, fundus macular degeneration and other diseases.




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