Doctor insights on:
What Brand Of Sunglasses Provide The Best Protection For Lighter Colored Eyes
Can sunglasses be bad for my eyes? Is it better to have darker-colored lenses or higher uv protection (or both)? I heard that darker sunglasses cause the pupil to dilate more, which makes your eyes more vulnerable to uv rays. Is this true? Should i get li
Ultraviolet : Ultraviolet (uv) light is harmful to the eyes, especially large amounts over long periods of time. In the United States, all sunglasses are required to block a very large percentage of the uv rays. The darkness of the sunglasses does not affect the uv filtering ability, since uv light is invisible and the uv blockers are clear. It is true that darker the sunglasses will open the pupil more and thus let in more uv light, but since almost all of it is being filtered by the sunglasses, this is not something to worry about. The exception would be specific eye diseases such as retinitis pigmentosa, in which extra high uv protection is a good idea. ...Read moreSee 1 more doctor answer
Not good idea: Sunglasses protect the eyes from the brightness of light and uv light. These are good protective measures and in bright light you can usually see better with sunglasses. Your eyes will not spontaneously get used to too much sunlight although a minor degree of tolerance may be experienced. ...Read more
Not necessary: The lcd displays have little or no radiation that can in anyway damage the eye. So there is no need to wear sunglasses. There is a diagnosis as cvs, or computer vision syncrome, which is nothing but tiredness, poorly fitted glasses; or dry eyes after hours of computer use are possible. Neck problems have also been noted. No direct damage to the eye has been noted. ...Read more
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