How does science explain this phenomenon?
Some people claim that during a fight, an enraged person had a terrible facial
expression when angry, and moreover, it seemed as if he saw a lifeless look in his
eyes, he saw darkness, the color of his eyes changed.
You may be surprised, but in rare cases, as a result of severe emotional stress, some
people's eye color changes.
However, in a dim, poorly lit room, dilated pupils are quite expected to create the illusion
of dark color. The same effect can be formed in any type of change in the circulatory
system.
If we rely on some scientific studies, the emotional background, even anger, changes
the appearance of the eyes. Although there is no official scientific conclusion that the
eyes turn black when angry, this issue is still under study.
It is worth noting that emotion can affect the appearance of the colored membrane of
the eye, although it cannot change the amount of melanin. When the body's autonomic
nervous system reacts, changes occur at the emotional level, which in turn controls the
size, dilation, or contraction of the pupils.
If your eye color has suddenly changed, be sure to consult a doctor.
Yes, it is quite possible for the eye color to change as a result of a strong emotional
background, however, this is temporary, and when the body calms down, all systems
return to the previous, physiological stage - and a permanently changed eye color is a
symptom of a health problem (infection, trauma, etc.).
Source:
https://selebriti.cloud/en/can-eyes-turn-black-from-anger/
