A redhead is a person with red hair. Although sometimes it looks more like orange, “orangehead” isn't a thing. Only about one percent of the entire population is a real redhead. In England, a redhead is “ginger” haired.
Red hair is the most popular hair color in the world, and whether you're natural or 'by choice', many redheads are called 'ginger' and/or 'redhead'. The words have become interchangeable, and some redheads are in an uproar about this. The term 'ginger' originated in the UK.
The term "redhead" likely comes from the simple need to refer to redheads in English before orange used was to describe the color. In other words, humans were describing redheads before they were describing anything as being the color orange. So, it just stuck.
A redhead is a person with red hair. Although sometimes it looks more like orange, “orangehead” isn't a thing. Only about one percent of the entire population is a real redhead. In England, a redhead is “ginger” haired.
Redheads probably won't go grey. That's because the pigment just fades over time. So they will probably go blonde and even white, but not grey.
While it may seem that only Caucasians have red hair, people from all races and ethnicities have ginger locks. It is more common in areas such as Northern Europe and specific parts of Russia. However, the genetic mutation has also spread throughout parts of South America, Asia, and Africa.
In the array of possible natural hair colors, dark hues are the most common — more than 90 percent of people worldwide have brown or black hair. That's followed by blonde hair. Red hair, occurring in just 1 to 2 percent of the population, is the least common.
And when you meet a red head with blue eyes, you are looking at the rarest colour combination of all for human beings. Around 17 per cent of people have blue eyes, and when combined with 1-2 per cent having red hair, the odds of having both traits are around 0.17 per cent.
The Udmurts are said to possess the reddest hair in the world. The Tatars and Bashkirs descend from the Golden Horde.
Rarest kind of redhead
Having red hair and blue eyes is the rarest hair/eye color combination possible. The odds of a person having both of those recessive traits is around 0.17%. Instead, most redheads have brown, hazel or green eyes, according to Medical Daily.
Naturally Produce More Vitamin D
Per a study published in 2020 in Experimental Dermatology, redheads are more efficient at synthesizing vitamin D. The vitamin is crucial for bone health and may protect against depression and fight off colds.
About 1–2% of people of European origin have red hair. Especially female redheads are known to suffer higher pain sensitivity and higher incidence of some disorders, including skin cancer, Parkinson's disease and endometriosis.
If you've got red hair, don't bother donating sperm at Cryos International, one of the world's largest sperm banks. "We have nothing against red-haired donors," Cryos agency director Ole Schou told msnbc.com Monday.
Throughout history, artists from Sandro Botticelli to Dante Gabriel Rossetti have mined the potent symbolism of red hair to alternately suggest promiscuity, sensuality, deviousness, and—above all—otherness for centuries. Redheads are rare, but why should that make them particularly beguiling or innately prurient?
The redhead gene
MC1R is responsible for producing the skin pigment melanin, which redheads can't produce because of the mutation. This same gene is responsible not only for hair and skin color, but also for the midbrain function that determines pain response.
While redheads are born all throughout the world, they're more likely to crop up in the Northern hemisphere. Though about 1-2% of the general world population has the red hair gene, that percentage rises to 2 to 6 percent north of the equator.
Why do people sometimes appear to be younger than others of the same age? The culprit turns out to be an innocent-sounding gene, MC1R, responsible for producing, among other things, locks of fetching red hair as well as pale skin, researchers have discovered.
Lifespan: up to 20 years in captivity, 5-10 years in the wild. Special Adaptations: Males have an elaborate courtship dance where they throw back their heads, almost touching their tail!
Researchers think that the ginger gene, known as MC1R, may cause the temperature-detecting gene to become over-activated, making redheads more sensitive to the cold.
To sum all that science up, red heads have a faulty MC1R receptor which doesn't switch on in response to the sun's UV rays. This means the yellow-red pheomelanin in their melanocytes cannot be converted into the brown-black eumelanin which creates a sun tan.
So what does that all mean for your chances of having a red-headed child? Since you need two pieces of “red hair” DNA to have red hair, your child will only have red hair if they receive “red hair” DNA from both parents. Even if you don't have red hair, you can still pass on a red hair allele to your child!
The results showed the average IQ of blonde-haired women was 103.2, 102.7 for brown hair, 101.2 for red hair and 100.5 for black hair. However, the differences were so small as to be unlikely to represent a real difference.
Research has found that not only are redheads more sensitive to pain, but they are also able to sense changes in temperatures faster. This sensitivity is also more intense compared to those with darker hair colors. Scientists believe that this may be due to the red hair gene that has also mutated their senses.
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.