Doctor insights on:
Will Polarized Sunglasses Eye
No: Welding produces high intensity uv irradiation which can cause terrific burns of the cornea (a sort of advanced sunburn). There are plenty of special lenses to protect the eyes during welding but polarized or any other type of ordinary sunglasses will not provide enough blockage to protect the eyes. Your welding supply store can supply the correct lenses and they should be present at work. ...Read moreSee 1 more doctor answer
Lenses blocking uv: The only component of light which can possibly damage the eye is the ultraviolet portion (uv). To lower this probability you can wear lenses that block uv light. Most sunglasses do this nicely and any eye wear made of glass does this automatically. Most that do this are labeled and most optical shops can help you with this. ...Read more
Wearing lower refractive power nearsight prescription glasses, will this help make my eyes healthier?
Nope: You need special goggles for that, like for acetylene torch. ...Read more
Depends: Is the blur recent or gradually oncoming over a long time? Is it one eye or both? Are there any other symptoms: pain, nausea, light flashes, floaters? As you can notice there are many possiblities depending upon the answer to these questions, some can be improved with eyedrops. Check with your ophthalmologist to get the diagnosis. ...Read more
Or worse...: Wearing contact lenses you got without a prescription puts you at risk for a very serious eye infection that could cause blindness. Contact lenses have to be fit to the eye based on the curvature of the cornea. The solution the contacts are bathed in also should be sterile, which may not be guaranteed in a non-prescription contact. ...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
Time: Your eyes will adjust for bright sunlight with time but sunglasses will make you more comfortable and protect your eyes from uv rays. ...Read more
Not necessary: It is commonly believed that radiation from a computer monitor can damage the eyes. This is false. You may develop eye strain from prolonged computer time or your eyes can become dry, because you don't blink as much when reading or watching a monitor/tv. The monitor radiation itself will not damage your eyes, though. ...Read more
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