How Rare Are Dark Brown Eyes?
Most Common and Rarest Eye Colors – The conventional eye colors have generally been thought of as:
BrownBlueHazel (sometimes grouped with amber)Green
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.
How common are deep brown eyes?
More than 50% of people worldwide have brown eyes, making brown the most common eye color. Learn more fun facts about eye colors and what they may signal about your health. The colored part of your eye is called the iris. Its color comes from melanin, the same pigment that determines skin color.
Different eye colors are the result of different amounts of melanin. Today, brown is the most common eye color worldwide. According to the American Academy of Ophthalmology (AAO), at one time, all humans had brown eyes. Then, a common ancestor experienced a gene change that led their descendants’ eyes to produce less melanin,
Melanin can protect the eyes from sun damage. That may explain why brown eyes are more common in hotter climates throughout Asia and Africa.
Why are dark brown eyes so common?
Why Are Brown Eyes Most Common? – NewView Eye Center Ever found yourself wondering just why brown eyes are so common? As it turns out, there’s a reason ; in fact, it’s estimated that more than 50% of the world’s population has brown eyes. If you think this number’s big, consider this: all humans used to have brown eyes, until an ancestor with a genetic mutation developed what we now know as blue, green, and hazel eyes. There’s a lot more cool info about brown eyes and why they happen. Consider busting out these fun facts during your next trivia night – your friends will be amazed!
Brown eyes are far more common in people who live in warmer climates, This is because excess melanin (which causes the brown colors of the iris) protects the eyes from sunlight. Since warmer climates tend to have more sunlight, this means that brown eyes are more common in cultures near the equator.On the other hand, blue, green, and hazel eyes happen when the iris has less melanin. This characteristic is more common in people who live in colder climates, as they may not get as much sunlight.People with brown eyes are less likely to develop certain eye disorders, like age-related macular disease. Interestingly, scientists are at a loss to explain why that might be. Of course, having brown eyes isn’t an ultimate protection against disease and poor vision; you’ll still need to visit your ophthalmologist.
Want to keep your eyes protected now, no matter the color – for years to come? with ophthalmologist Dr. Jacqueline Griffiths at NewView Eye Center in Reston, VA today.703-834-9777 NewView Eye Center serves the greater Washington, DC metro area. : Why Are Brown Eyes Most Common? – NewView Eye Center
What do dark brown eyes mean?
People with dark brown eyes have more melanin on the back layer of their iris, and eyes with very little (or no) melanin on the front layer of the iris appear more blue, green, or even hazel. Usually eye color is determined by genetic traits, which are handed down from your parents.
Is brown the prettiest eye color?
The most popular coloured contacts – We’ve researched what colours people are most keen to try out using Google search data. We found that green is the most popular lens colour, with brown coming in a close second, despite it being one of the most common eye colours. Although blue and hazel are seen as the most attractive eye colours for men and women they are surprisingly the least popular.
Why are dark brown eyes good?
Benefits of Brown Eyes – Brown eyes may provide greater protection against certain eye diseases. According to the American Academy of Ophthalmology, this may be due to the higher levels of melanin. People with brown eyes tend to be at lower risk for eye cancer, macular degeneration, and diabetic retinopathy.
Can dark brown eyes change?
How Can I Temporarily Change My Eye Color? – The easiest way to temporarily change your eye color is to wear colored contact lenses. Colored contacts come in three tints: opaque, enhancement, and visibility. Opaque: Tint lenses are best for people with dark eyes seeking a dramatic color change to a lighter color as they are solid in color and non-transparent.
- Enhancement: Tint lenses are solid in color and transparent.
- They are best for enhancing the natural color of your eye.
- Visibility- tint lenses have flecks of light blue or green that still show your natural eye color but are used to accentuate the iris.
- Just like when purchasing contact lenses for vision correction, it is recommended that you get a prescription.
Purchasing prescription lenses that are approved by the FDA will decrease the chance of getting defective or unsanitary lenses.
Does dark brown eyes exist?
Does eye color affect eye health? – Providers have found a connection between the color of your eyes and your risk of developing certain eye conditions. People with brown eyes are less likely to have macular degeneration, cancer of the eye or diabetes-related retinopathy,
- Providers believe this is because brown pigment may offer the eyes more protection, lowering the risk of these diseases.
- But people with brown eyes have a higher risk of getting cataracts,
- A note from Cleveland Clinic Your eye color is unique to you.
- No two people in the world have the same color eyes.
Eye colors range from light blue to dark brown and every shade in between. Some people have flecks or stripes of various colors or a darker ring of pigment around the iris. Genes from your parents, grandparents and other relatives determine what color your irises will be.
Where are dark brown eyes common?
The most common – It probably comes as no surprise that the most common eye color around the world is brown. A whopping 55 to 79 percent of the worldwide population has brown eyes! In fact, about 10,000 years ago, researchers believe we all had brown eyes.