![]() There are many eye conditions or diseases that can be caused or worsened from UV radiation, including: This can harm the eyes, affect your vision, and lead to deteriorating eye health overall. UV radiation can cause damage from short-term or long-term exposure. Overexposure has been linked to cataracts and macular degeneration. UVA: UVA rays are closer to visible light rays and can easily pass through the cornea and reach the lens.Overexposure to this radiation can lead to photokeratitis. UVB: These are slightly lower energy than UVC, but in low doses, they can still cause damage.UVC: This is the highest energy UV rays that are the most harmful.There are three categories of UV radiation that include: This is because they are higher in energy, which makes them so harmful. Ultraviolet rays aren’t a part of visible light. Ultimately, UV radiation, whether from artificial UV rays or natural sunlight, can be damaging to your eyes. We can examine your eye health to determine if you have existing eye damage from UV light. July is National Ultraviolet Safety Month, so our vision professionals at Nevada Eye Physicians in Las Vegas, Mesquite, Henderson, Pahrump, and Boulder City, NV want to offer tips on how to protect your eyes from UV light exposure. The tissues that make up our eyes are some of the most sensitive tissues found in our entire body. However, many people don’t realize the damage that UV light can have on their eyes. It’s no secret that UV light has a damaging effect on the skin. Myth: A cataract must be advanced before it can be removed.Ĭonsider having cataracts removed if they begin to affect any activities of daily living.Posted in Common Eye Conditions, Eye Exam | July 14, 2020 Taking out your contact lenses while swimming or hot-tubbing is the best practice to avoid any serious eye infections. Myth: It's OK to swim while wearing soft contact lenses. They prevent many potentially blinding injuries. Safety goggles are always worth the trouble. Myth: Safety goggles are more trouble than they're worth. You just won't see as clearly as you would with the correct prescription. Similarly, wearing glasses with the wrong prescription won't ruin your eyes. You're just getting used to seeing things more clearly. You may want to wear glasses more often so that you can see clearly, but your glasses aren't changing your eyes so that they become dependent on your eyeglasses. Myth: Wearing eyeglasses makes your eyes dependent on them.Įyeglasses correct blurry vision at all distances. ![]() Regular exams will ensure a good and safe fit. Myth: It's OK to wear poorly-fitting contacts lenses.Ĭontacts need to be fitted correctly as a poor fit can damage the front part of the eye. Myth: If you continually cross your eyes, they will stick that way. Feel free to use them as much as you want. You will not wear your eyes out by using them too much. Myth: If you use your eyes too much, you'll wear them out. Check out these tips for avoiding strain. Myth: Using a computer, or video display terminal (VDT), can harm your eyes.Įye strain can be associated with using a computer or other electronic devices, but they are not harmful to the eyes. And never, ever look directly at a solar eclipse, as that can cause blindness. Even the best sunglasses can't block UV rays completely. The sun produces ultraviolet rays that can damage your cornea, lens, and retina. ![]() ![]() You should never stare at the sun, even when squinting. Myth: It's OK to look directly at the sun if you squint or look through narrowed eyelids. While more light can be helpful, reading in dim light will not hurt your eyes. Myth: Reading in dim light is harmful to your eyes. Moran Eye Center optometrist Gabriel Hulewsky, OD, has heard them all, and he's here to debunk 10 of the most common misunderstandings. As with most complicated subjects, myths about vision and eye health abound.
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