Whether it is to mask a hangover, create mystery or escape the paparazzi, sunglasses are a part of everyday life.   It may not be your only reason, but your best reason for sunglasses should be to protect your eyes.  Corneal transplants help a blind person see again.   Even with all this technology, wouldn’t it be easier to take care of your eyes from the start?  By simply wearing good sunglasses, you will reduce your need for these scientific breakthroughs later in life.

These rays, called UVA and UVB can cause irreparable damage to your retina and corneas.   This is because staring directly to the sun can cause great damage to your eyes.

Such disorders as cataracts, macular degeneration, and even skin cancer around the eyes can be signs of sun damage and can be prevented in part by the use of sunglasses.   Although no one truly knows what causes cataracts, studies have shown links between this condition and increased exposure to ultraviolet light.