What is the disease when you have two different colored eyes?
Heterochromia is when a person has differently colored eyes or eyes that have more than one color. Most of the time, it doesn’t cause any problems.
How rare is a human with different colored eyes?
Heterochromia is fairly uncommon, occurring in less than 1 percent of the population. It can be caused by several factors and present itself in different ways. What causes Heterochromia? The color of our eyes comes from the appearance of the pigment that is present in the iris, the central part of the eye.
Is heterochromia eyes a disease?
Facts you should know about heterochromia iridis Acquired heterochromia is usually due to an eye disease. If the condition is acquired, treatment may be directed at the underlying cause. Colored contact lenses may be used for cosmetic reasons.
What disease causes heterochromia?
Heterochromia Causes
- Benign heterochromia.
- Horner’s syndrome.
- Sturge-Weber syndrome.
- Waardenburg syndrome.
- Piebaldism.
- Hirschsprung disease.
- Bloch-Sulzberger syndrome.
- von Recklinghausen disease.
Why are eyes different colors?
Melanin also determines eye color. People with less pigment in their eyes have a lighter eye color than someone with more pigment. If you have heterochromia, the amount of melanin in your eyes varies. This variation causes different colors in different parts of your eye. The exact cause of this variation is unknown.
What color are your eyes exactly?
The color of your eyes is a mixture of three pigments—brown, blue and yellow—and determined by your genes. While the most common color worldwide is brown (and the least, green), all kinds of variations exist, including hazel, amber and gray.
What is heterochromia eyes?
Heterochromia means “different (hetero-) colors (-chromia).”. Usually the term is used to describe the condition where a person has different colored eyes — one blue eye and one green eye, for example. Other terms to describe different colored eyes are heterochromia iridis and heterochromia iridum. “Iridis” and “iridum” refer to the iris of the eye.
What color are eyes?
The colored part of the eye is called the iris. The iris has pigmentation that determines the eye color. Irises are classified as being one of six colors: amber, blue, brown, gray, green, hazel, or red. Often confused with hazel eyes, amber eyes tend to be a solid golden or copper color without flecks of blue or green typical of hazel eyes.