Blue light is everywhere. and is more harmful than you think! Short-wave blue light is high in energy and leads to a potential side effects like : dry eyes, eyestrain, headaches, disruption of sleep patterns, physical & mental fatigue and more vision problems like age-related macular degeneration.
https://www.amazon.com/Blue-Light-Blocking-Glasses-Anti-Fatigue/dp/B07JNYMHFW

