Likely a placebo effect. https://www.aao.org/eye-health/tips-prevention/are-computer-glasses-worth-it https://www.aao.org/eye-health/tips-prevention/are-compute

Likely a placebo effect. https://www.aao.org/eye-health/tips-prevention/are-computer-glasses-worth-it https://www.aao.org/eye-health/tips-prevention/are-computer-... I just remember to blink, and I also have no trouble with eye strain.