Discover how the genetics behind your eye color connects to various health conditions, from melanoma risk to pain ...

Brown eyes contain a lot of melanin, while green and hazel eyes contain a bit less. And blue eyes contain very little melanin in the front layer of the iris. That results in more blue light ...

Carol Miranda paid a surgeon in Los Angeles thousands of dollars last year to permanently change her eye color from dark brown to hazel ... of having hazel or green eyes. For decades she ...

Brown and hazel eyes get their color from melanin ... notice that their eye color changes depending on surrounding light.