Blue light has a number of effects on the human body, affecting our vision, immune system, and even our reproductive organs.
The effects are also visible in a variety of ways, such as:Reducing blood flow in the eyeBlue light can also block the brain’s light receptors.
This is the same effect as blue light from LED bulbs, but at night it also causes a lack of blood flow to the eyes.
In the case of blue light, there are a number ways you can protect yourself from the effects of blue and make it less likely you’ll be exposed to blue light in the future.
In this video from Nature, researchers explain the different types of blue-light glasses that can be purchased, and how they work.