15 Facts About Redheads You Never Knew

There are a few more than 15 facts about redheads you never knew, but it’s enough to realize that people with red hair are fascinating. Their red locks are rare compared to others, but that’s another point of interest.

They’re more sensitive to temperature changes

This was surmised by a study in 2005, which was conducted by a reputable university. Whether it’s just as strong in every redhead or a conditional type of gene, some redheads have a greater sensitivity to the weather.

Somehow they possess a greater pain tolerance than others

It’s typically thought of as an urban legend since it’s one of those things that one can’t always quantify. But it sounds as though there’s a bit of science to go with this claim, which makes it kind of impressive.

Historically they’ve been seen as funnier than others

It’s tough to say if this one is backed by science, but history speaks up more often than not. Why it happened is still up in the air, but it does have something to do with clowns, the circus, and the immigration of so many Irish individuals.

Their red hair does allow some people to provide their own vitamin D

As it’s been established more than once, vitamin D is essential to the existence of everyone. But thanks to the geographical differences endured by many who have red hair, historically, these folks, or their bodies, had to become better at synthesizing the vitamin D they did receive.

It’s believed that redheads are more sexually active than some

This is not a fully vetted and solid fact, since lovemaking is a tough subject to quantify in this matter. But apparently, one research determined that redheads have sex a little more often than many others around them. Hey, more power to them.

Redheads do come from different locations

It’s not just an Irish or Scottish thing, since redheads can hail from other parts of the world, such as Asia, Africa, and even the Middle East. Granted, they’re more likely to be found in European countries, but the redhead gene isn’t bound to one specific location.

They make up around 2% of the American population

One of the many facts about redheads is that they are rare. Even stating that they make up 2% is generous.

They take longer to go gray

Among the other interesting facts about redheads is that they don’t go gray as quickly. Of course, that’s all up to genetics and how strong the red in their hair really is, but they’ll lose the fiery luster in their locks long before going gray most times.

Redheads have less hair than other hair types

It’s tough to think about this among the other facts about redheads, isn’t it? But think about it this way, brunettes usually have about 140k strands of hair on their heads, while redheads only have around 90k.

Redheads might not be around much longer

It’s one of the sadder facts about redheads to talk about, but some scientists believe that this gene will be gone by 2060. Others say this is unlikely, but it’s a point of contention that’s interesting to think about.

Those with this color of hair are are greater risk of Parkinson’s Disease

Oddly enough, redheads have a lower risk when it comes to a few diseases, but Parkinson’s is not one of them. It would appear that the gene that is responsible for this fiery hue of hair also limits the amount of dopamine in a person’s system, which puts them at greater risk.

More anesthesia is needed for certain medical procedures

Remember what I said about redheads and pain? This also means that they need a greater dose of painkillers to handle the pain they can take. Unfortunately, this also means that the anger of giving too much anesthetic is way too real when it comes to a redhead.

Back in the day, people used to believe that red hair was a result of having sex during a woman’s menstrual cycle

Yeah, people believed a lot of strange things in the past. Thankfully, saner and more scientific minds have found out the truth.

Throughout history, plenty of redheads have played a large role

Red hair is indeed rare, but somehow, those with red hair have become famous quite often throughout the years. From the belief that Cleopatra had red hair to the current stars such as Ed Sheeran and Jessica Chastain, redheads have remained notable for many years.

The combination of red hair and blue is rare

This has been looked at from a scientific viewpoint, and the determination is that roughly 0.17% of people with red hair have blue eyes. It’s a stunning mix, that’s for sure.