Blue light can affect our body and health in several ways.
1. it can weaken our natural circadian rhythm, which can lead to sleep problems and fatigue.
2. It can also lead to damage to the retina and worsen vision in the long run.
3. Some research suggests that long-term exposure to blue light may have negative effects on our mental health, such as mood disorders and anxiety.
Therefore, it is important to avoid looking at electronic device screens for long periods of time before going to bed and to use glasses with filters if you have to work at a computer or other electronic device for a long time.
See our collection of glasses with a blue light filter for working at a computer: Computer glasses