Heterochromia (Different-Colored Eyes): Causes and Types - All About Vision
2021年11月2日 · There are three types of heterochromia: complete heterochromia, central heterochromia and sectoral heterochromia. Each type has its own unique visual traits. Complete heterochromia: Two “mismatched” eyes of completely different colors. This is the least common form of heterochromia.
Heterochromia - American Academy of Ophthalmology
2024年4月17日 · Complete heterochromia is when one iris is a different color than the other. When part of one iris is a different color than the rest of it, this is called partial heterochromia. Central heterochromia is when there is an inner ring that is a …
Heterochromia Types: Complete, Central and Sectoral - All About Vision
2020年9月8日 · There are three main types of heterochromia, the term used to describe when someone has different-colored eyes: Complete heterochromia. Central heterochromia. Sectoral heterochromia. All types of heterochromia affect the level of melanin pigment in the iris, the colored part of the eye. When there’s less melanin in the iris, it appears as a ...
Heterochromia: Causes & Types - Cleveland Clinic
2023年6月28日 · Complete heterochromia (heterochromia iridum): One eye is a completely different color than the other. Sectoral, or partial, heterochromia (heterochromia iridis) : One iris has a section that’s a different color from the rest.
Heterochromia: Causes, Types, Risk Factors, and Treatment - WebMD
2023年10月26日 · A person with differently colored eyes or eyes that are more than one color has heterochromia. Learn more about the symptoms, types, risk factors, causes, diagnosis, and treatment.
How Rare Are Different-Colored Eyes? Learn All About Heterochromia
2024年2月14日 · Complete heterochromia: The most obvious form of heterochromia, it describes irises that are completely different in color. Translation: When you see someone with complete heterochromia, you’ll...
What Is Heterochromia and Why Do Some People Have Different Colored Eyes?
2023年3月22日 · There are three types of heterochromia: complete heterochromia, partial heterochromia, and central heterochromia. Complete heterochromia: This type of heterochromia involves a different colored iris in each eye. For example, the iris in your left eye may be blue and the iris in your right eye may be brown.
Heterochromia: When Does It Occur? (Types & Causes)
2025年1月7日 · Complete: One eye’s iris is a completely different color compared to the other eye. Central: The part of the iris near the pupil is a different color that the outer part of the iris. Congenital heterochromia is a condition that babies are born with, or it …
What Is Heterochromia? Different-Colored Eyes Explained
2023年7月11日 · Complete heterochromia is the rarest type of the condition. It occurs when each eye is a fully different color than the other. For example, if one eye is completely green and the other is dark brown, this would be considered complete heterochromia.
Heterochromia: Science of Different Coloured Eyes?
2025年1月20日 · There are three main types of heterochromia: 1. Complete Heterochromia: In this type, one iris is entirely different in colour from the other. For example, one eye may be blue while the other is brown. 2. Sectoral (or Partial) Heterochromia: In this case, part of one iris is a different colour from the rest of the eye.