Human cells from the retina where exposed to blue light to study it's effects, the data shows:

Human cells from the retina where exposed to blue light to study it's effects, the data shows:
Blue light causes oxidative stress, disrupts mitochondrial activity, raise ROS and induce cell death.

These days screens are the most common source for blue light, sunlight and chicken lamps can offer protection and act as "screen antagonists".
filter your screen towards the red light spectrum.

This table shows how exposing human retina cells to blue light increase ROS production.

Blue light increased apoptotic cell count.
NAC helped to lower it.

Blue light reduced the mitochondrial membrane potential, which makes sense if it raises ROS production and causes oxidative stress.

Blue light lowers metabolic rate.