Top 20 Doctor insights on: What eye conditions would require you to be prescribed sunglasses
Light sensitivity: Sunglasses protect from bright light. Any eye treatment which dilates the pupil would benefit from sunglasses. Inflamed eyes are also light sensitive, and sunglasses are of benefit also in those conditions. Sunglasses are otherwise good protection against uv light exposure for anyones eyes. ...Read more
Uv filtering: Your eyes are best protected from UV light rays with sunglasses designed to filter out those radiations. Most optical shops can help you select the most favorable., Don't forget also safety glasses to prevent direct trauma. ...Read more
Dry eyes?: Burning is typically a sign of dry eyes. Could it be that your eyes are burning because you are outdoors, rather than because you are wearing sunglasses? It is not uncommon to have dry eye symptoms when it is windy, or when you are driving. You can try otc artificial tears to see if it helps. ...Read more
Depends: It really depends on how long it takes to become red and where you are when you take the sunglasses off. For example, if you are outdoors, and it happens rather fast, then your eyes may be dry, and the sunglasses were protecting the eyes from drying up. Regardless, something is going on with your eyes, and you should see your eye md for evaluation. ...Read more
Maybe: If you are protecting them fro flying objects, yes. If you wish to protect them from flying dust, yes. If your goal is to protect them from radio and light waves, yes. However the waves are pretty safe. I would not recommend them unless you feel more comfortable wearing them. ...Read more
No. Feel free to: Wear them...Even indoors.Get a more detailed answer ›
Does wearing sunglasses in direct sunlight ruin vision? Some light from sun gets into eye from side and above angles.
As far as getting sunlight to fight off SAD, is it obtained through our eyes or skin? If eyes, would we benefit more by NOT wearing sunglasses?
Through your eyes: Light boxes mean to replace natural sunlight exposure which when is missing or decreased it's felt to be contributing to SAD. What's damaging to the eyes are the UV rays, so chose a box that filters UV or it emits the minimum amount. Also it helps if you wear UV filtering eye glasses. ...Read more
Not color, quality: It is not so much the color or shade of the sunglasses but the quality of the lens in protecting you from uva and uvb sunlight. Look for high quality or brand name sunglasses that states 100% uva and uvb protection. ...Read more
UV filtration: Sunglasses lower the total amount of light to the eye and should also block uv light. Most will do this and any good optical shop with have such eyeglasses. Grey lenses are good and maintain normal color perception. Brown lenses cut through haze better but distort the color balance making red objects harder to distinguish. Discuss this with your optician. ...Read more
Usually healthy: Make sure that the sunglasses block uv rays. They will usually say "blocks uva/uvb" on the side. There were some problems with sunglasses that blocked visible light well, allowing the pupil to dilate, but they did not block uv (ultraviolet rays) well, so they let even more uv rays in than wearing no sunglasses. Most modern or quality sunglasses block uv rays well. ...Read more
Not necessarily: Any sunglasses that do not block uv rays can be harmful to your eyes, be they made of glass, plastic or some other material. Make sure your sunglasses block both uv/a and uv/b rays and you should be fine. ...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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