
I've only recently heard about these glasses and they seem to have mixed opinions when it comes to what doctors think of visual fatigue, but numerous studies have shown them to be effective against the wakefulness effect of staring at a screen. Having tried them myself, I have to say that I definitely feel a difference in terms of eye strain. Today I wore them at the computer all day and took them off for a few minutes to see if there was a difference and felt a sharpness almost immediately that I hadn't felt before. Not exactly a heavy burden, but it felt like I'd taken my sunglasses off on a bright sunny day outside. I really feel like they're worth it if you're at the computer a lot. It's probably like wearing or not wearing sunglasses outdoors. You won't go blind right away, but after years of exposure, your vision will deteriorate. I am very careful with my eyesight and always wear sunglasses. I feel like these are just my homemade sunglasses. See for yourself and you'll see what I mean when you take them off after a few hours of use. I also like her look, I feel like a professor.

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