Why Are My Eyes Blue And Yellow?
Some people have two different colored irises from a condition called heterochromia. This condition is often caused by injury or trauma to the eye. Rarely, it may be caused by a birth defect such as Waardenburg syndrome, Sturge-Weber syndrome, congenital Horner’s syndrome, or Parry-Romberg syndrome.
Is central heterochromia rare?
How rare is central heterochromia? – Complete heterochromia is definitely rare — fewer than 200,000 Americans have the condition, according to the National Institutes of Health, That’s only about six out of every 10,000 people. It’s currently unknown how rare central heterochromia is, but we do know that it isn’t quite as rare as complete heterochromia.
Much of this comes down to the fact that central heterochromia is hard to document, and, unless it’s acquired later in life (causing a change in eye color), it doesn’t necessarily need to be documented. There are fewer questions about it because, unlike complete and sectoral heterochromia, it doesn’t seem out of the ordinary.
Having central heterochromia can actually be confused with having hazel eyes, though there are a few differences. The colors in hazel eyes can appear to change in different lighting, and they tend to blend together more as they radiate away from the pupil.
Are blue and yellow eyes hazel?
How Can You Tell If You Have Hazel Eyes? – Do you have hazel eyes? The best way to figure out what color eyes you have is to observe your eyes in natural sunlight (no artificial lighting). Try to have a white background behind you to get the most accurate look at your eye color.
Hold a mirror (an actual mirror is better than a phone screen, which can distort colors) close to your face, so that you can see one eye clearly. Hazel eyes will have a mixture of green, brown, and gold colors, often with a burst of one color close to the pupil, while the outer part of the iris is a different color.
Eyes that are primarily blue or a solid hue of any color aren’t hazel. If your eyes are a solid copper or yellow-gold color, with very little green, then they are considered amber, not hazel. If you still aren’t sure what color your eyes are, use this guide for additional help. 
Image source: Wikimedia commons
Is it good to have heterochromia?
What Is Heterochromia? – 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. It’s often just a quirk caused by genes passed down from your parents or by something that happened when your eyes were forming.
Does heterochromia affect vision?
What is heterochromia? – Heterochromia is the medical term used to describe someone who has more than one eye colour, and it affects less than 1% of the world’s population. The term itself is derived from Ancient Greek, as ‘heteros’ meant different and ‘chroma’ meant colour,
- In many cases this means that each eye is a different colour – for example, one eye is brown while the other eye is blue.
- However, it can also mean that there are two separate colours in different parts of the same eye, and this can even occur in both eyes.
- Most of the time, heterochromia doesn’t cause any problems to your eye health and it does not affect your vision either.
It’s often just another characteristic passed down to your genes through your parents. However, it can also be triggered by a medical condition or trauma to the eye.
Are hazel eyes the rarest?
Gluten, Dairy, Sugar Free Recipes, Interviews and Health Articles Of those four, green is the rarest. It shows up in about 9% of Americans but only 2% of the world’s population. Hazel/amber is the next rarest of these, Blue is the second most common and brown tops the list with 45% of the U.S. population and possibly almost 80% worldwide. |