It’s staring at a screen for hours without breaks ... which decreases the amount of light reflecting from your glasses to further reduce eye strain and make them more comfortable to use.
That means if you use these glasses when looking at a screen, especially after dark, they can help reduce exposure to blue light waves that can keep you awake. Many blue light glasses you can buy also ...
If your new glasses are giving you a headache ... If you sit in front of a computer screen for many hours, eye strain and headache may result. This may be exacerbated by the extra strain of ...