My eyes are blue, but occasionally, like they are now, turn green, or maybe blue-green, but with much more emphasis on the green. Anyway, this isn’t a trick of light or shadows, they really do change, some sort of chemical reaction, I’m sure. To me, they seem about as green as my wife’s eyes.
Now, the strange thing is, while my wife has green eyes, I don’t remember hers ever turning blue. And I’m pretty sure, I’ve never seen people with brown, or darker eyes change color.
So, is this just something that happens to blue eyed people? What causes it, and how common is it? Thank you.