Key Takeaways
- Most blue light exposure is from the sun. However, some health experts are concerned that artificial blue light may be damaging to your eyes.
- Blue light damages cells in laboratory animals. But there is not much research that suggests blue light from LED screens damages human eyes.
- Consistent exposure to artificial blue light may possibly contribute to digital eye strain. It’s best to take frequent breaks from screen time.
- Blue light can also affect your body’s ‘sleep-wake’ cycle. This is why it’s recommended to reduce exposure before bed (or use amber-light mode)..Readmore
