Why do people feel uncomfortable when they use a sharp object close to their forehead?

Bringing a sharp object close to the forehead can cause discomfort, probably because of the danger warning given by the person's perceptual system.

It is said that a long time ago, a person had a third eye on his forehead, that is, at the center of his eyebrows. However, if the third eye is damaged, it can cause great damage to the body. Later, because of evolutionary needs, the third eye did not play a big role, and when exposed, it would become a shortcoming of the body, which would be easy to be exploited, and over time, it would degenerate and hide.

It's just that if danger is approaching, you can still feel it.

And now through medical research, medical scientists are dissecting the human body.

When it is found that there is a position in the brain slightly above the center of the eyebrows, there is a called''Pineal gland.

This organ is sensitive to light sources and contains a large number of pigment cells, so it's like a simplified version of the eye!

The pineal gland, located in the diencephalic anterior thalamus and thalamus.

between, is a reddish-brown bean-like body. The surface of the pineal gland is covered with connective tissue that continues from the pia mater.

The capsule, which extends into the parenchyma with the blood vessels, divides the parenchyma into many irregular lobules, which are mainly composed of pineal cells and glial cells.

and nerve fibers.

The pineal gland senses the signals of light and responds accordingly. This is because the cells of the pineal gland are rich in serotonin, which is converted into melatonin by special enzymes.

Melatonin secretion, on the other hand, is restricted by light exposure. Melatonin secretion decreases when exposed to bright light and increases in low light.

Melatonin is able to influence and intervene in many neural activities in humans, such as affecting a person's mood when melatonin.

When the amount increases, the person becomes depressed, and when the melatonin decreases, the person becomes happy.

When a sharp object is close to the forehead, the person will feel discomfort, which may be because when the sharp object is close to the forehead, the pineal gland feels the change of the surrounding light, so it causes a series of changes in the body, so it predicts the danger, so it feels uncomfortable.

Psychological effects. Sharp objects are only close to the human body but do not touch the human body, so it is an external fear that arises in the mind.

When a sharp object is close to the forehead, the discomfort is due to the presence of the "pineal gland" in our brain, and it should also be related to our psychological quality.

There is a saying that people once had a third eye, maybe humans really had a third eye, and in the process of evolution, this eye degenerated and became the current pineal gland, so when a sharp object is close to the forehead, the brain will still give us a warning to avoid the arrival of this sharp object.

It's because there is an organ called the pineal gland in the center of the eyebrows, and although the pineal gland is small enough to be negligible, it can still feel light, or it feels uncomfortable when something is near.

In the mythological TV series "Fengshen Bang", Erlang God Yang Jian has a third eye on his forehead. This third eye can also radiate divine power to kill enemies when encountered. It's pretty magical, but what was the basis for creating this character?

Did ancient humans have a third eye?

We all know the role of each organ in humans. Of course, we also know that human beings see the world with both eyes. But there are exceptions to everything.

I don't know if you've ever had such an experience. When we close our eyes, we can't see anything, but if the place to get close is the forehead, that's a different story. If the item is very sharp, you can feel uncomfortable and even dizzy even with your eyes closed.

As a result, some people have put forward this hypothesis: Do humans not only have two eyes? What the hell is going on?

But most people still laugh at the term "third eye", but in real life, whenever we open or close our eyes, as long as there is a sharp object near our forehead, we will feel uncomfortable for no reason, and we may even feel dizzy. Why does this happen to the human body?

Some people think that our eyebrows used to have a third eye, but over time, the function of the third eye gradually deteriorated, so the third eye also disappeared from our physical characteristics. In fact, the "third eye" of human beings is actually the "pineal gland" within us. Its size is so small that it is almost negligible, and its existence does not have much practical significance.

Thus, during our evolution, the pineal gland evolved with it and eventually became similar to the presence of photoreceptor cells. Although it can't see things like the other two eyes, it also has the same function. Therefore, when someone approaches the forehead with a sharp object, the pineal gland warns the brain that the brain is in danger and that we feel uncomfortable.

For example, you can feel very uncomfortable when other people are staring at you all the time, and even if you close your eyes, you will feel that someone is looming. We feel this way because in addition to the pineal gland, there are also our own psychological reasons. Thus, under the action of the pineal gland and the brain, the human body will react to objects near itself.

So did ancient people have a third eye? The Mayans gave the answer. A million years ago, in a race called the "Gendaya Civilization", all men were different from modern people because they had a third eye that we did not have.

It is this third eye that gives them unimaginable superpowers. Not only that, but scientists have also discovered that ancient creatures did have a third eye in their eyebrows. In this case, although the third eye can see things more clearly, it also becomes one of the key points of ancient creatures.

Many people also support this statement.

Maybe a long time ago, people had three eyes, and that position was the part of the third eye, which was the same as the legendary Erlang God, and then it degenerated. Although it has degenerated, it still has a strong sense of perception. In fact, the thing in that position is called the pineal gland, which has very rich nerves and a particularly strong sense of perception, which is what we often call the third eye.

Please do two experiments, one is to close your eyes, let someone else take the tip of the pen, and slowly approach the center of the eyebrows, at this time you will have a strong sense of pressure. In the second experiment, please wear an eye patch, be sure to use a black blackout eye patch, and then let someone use the tip of the pen to slowly approach the center of your eyebrows. You will find that you have no sense of oppression at all.

Yes, the reason is that people's eyelids are not completely shading, when there is an object close to your eyes, although you are closed, your eyes can still feel the change of light, so you will feel something close to your eyes, and you will be uncomfortable.

Therefore, the feeling of pressure comes from the fact that when the eyes are closed, the change in light can still be felt, because the eyelids are not 100% shading.

You first pick up a pen with the tip facing you, hold it farther away, and then close your eyes. Move to your eyebrows, you don't dare to do it in one step. Because in our perception, we know that there will be a sharp object approaching, and we know that if we exert a little force, we will be traumatized to a certain extent.

We take care to make every move we do so that we don't get ourselves harmed. This is a normal reaction in everyone's heart.

If it's if you close your eyes and without knowing it, someone else is holding the tip of the pen and moving it quickly, you don't know it at all. And if you tell you what to do in advance, you will have a sense of vigilance in your heart, because you know what will happen next in advance, although it may not necessarily hurt you, but there will still be a certain sense of fear.

It's just an illusion of the thinking field, and the so-called field is the medium.

In the vast majority of cases, you can't decide what to do instinctively.

It's just an illusion of the thinking field.

The so-called field is the medium.

You think that something is close to your forehead (or by harming you, or not), and out of instinct, the ** on your forehead takes some action, and these orders are not limited by authority. That is, in the vast majority of cases, you can't decide what to do on your instincts.

I too, sometimes when I think of the area on my forehead, my forehead will also swell outward, which is very uncomfortable, and I need to rub it with my hands to relieve it.

Because it's human intuition, probably.

This may be the legendary Sixth Sense.

It is very uncomfortable and needs to be rubbed with your hands to relieve it.

Because the brain reacts with fear.

I don't know if you have experienced such a phenomenon, whether we open or close our eyes, as long as there is anything sharp pointed at our forehead, we will feel particularly uncomfortable, and even dizziness and nausea, when we close our eyes, we can also feel something approaching us, so people can't help but wonder if there is a third eye on our forehead?

Speaking of three eyes, everyone will think of the mythical and legendary Erlang God, and the TV series about Erlang God are also very popular with everyone, but some scientists say that the third eye of human beings may not be like Erlang God in the middle of the forehead, in fact, or everyone has their own third eye around our eyebrows, maybe somewhere else.

So someone asked, if we have a third eye, why can't we see it? Later, as scientists continue to study, there is a pineal gland organ around the center of the eyebrows, but its volume is unusually small, so small that it can be ignored, so its existence has also been ignored by many people, and it has no particularly large significance for existence, so it has become a small cell in the process of evolution, but it can still feel the presence of light, which is why we feel uncomfortable when something is close to us.

Perhaps in the process of human evolution, there is indeed a third eye in the center of the eyebrow, and human beings feel that the role of the three eyes is not great, so the phenomenon of degeneration has appeared, and it has become what we now call the pineal gland. As a result, we can only see the existence of two eyes now, but when something is close to us, it will still be transmitted to the brain, and the brain will feel that something is approaching us, and another reason may be caused by our mental awareness.

In the Mayan civilization, it was also predicted that there had been 4 civilizations on the earth, and a certain civilization hundreds of thousands of years ago was to use the third eye as a superpower, and many male logos represented the third eye, and this third eye enabled them to protect themselves in the face of powerful opponents.

The pineal gland is also real, to take the simplest example, when we are sleeping at night, we always feel in our minds that someone is watching us. The third pair of human eyes may be inextricably linked to the pineal gland.

Because sharp objects can make people feel a sense of pressure and make people's nerves particularly tense, when they are close, everyone will subconsciously tense up, causing a particularly uncomfortable feeling.

Because this is due to the stress response of the brain, which is a response to protect oneself, because people subconsciously think that sharp objects will hurt the human body.

A natural reaction when a person feels danger, and sharp objects are very easy to be injured by a small force area.

Because sharp objects can cause harm to people, the pineal gland warns the brain to stay away from sharp objects and thus avoid injury, feeling uncomfortable in the process.

When people nowadays feel a sharp object approaching the pineal gland, the brain still gives us a warning to avoid the arrival of this sharp object. This is due to our bodies and genes, but there is another most important factor, which is our psychological cause.

Because people have their own perception of the outside world, even if it is an inexplicable state, but when danger is imminent, people will always perceive it in advance. That's why some people react quickly a second before danger strikes.

Because there are a lot of sensory nerves in the forehead area, there is a great sensation when an object is approaching.

Because the contact area between a sharp object and the forehead is very small, the pressure will become very high, and it is normal to feel uncomfortable.

Because the human body instinctively protects the response, these things will subconsciously cause unnecessary harm to the body.

When you put a sharp object close to your forehead, I personally think it's a normal instinct for people to feel that when something is about to stab, it hurts, so it is very uncomfortable.

Because the ** of the forehead is very sensitive and can sense a certain danger, it will be very uncomfortable when you use a sharp object close to the forehead.

Is there really a 3rd eye? If you use a "sharp object" close to your forehead, it will not be comfortable even if you close your eyes!

I don't know if you have ever had the experience that when you open or close your eyes, as long as there is a sharp object close to your forehead, will you feel uncomfortable? Even if you stay for too long, you will feel dizzy, even if you close your eyes, you will have this feeling, is there really a third eye in us humans?

In fact, when science first began to be recognized, there was a scientist who thought that there was a third eye in the human body, and the place where it was located was the center of the eyebrows, and then science continued to advance, and people found a place similar to an eye in the middle of the forehead.

It is the pineal gland, which is very small in size, and the composition of the pineal gland is similar to that of organ cells, and it really has a third eye? If you use a "sharp object" close to your forehead, it will not be comfortable even if you close your eyes! In other words, in addition to the eyes, the human body can also feel light and darkness.

In addition, scientists also believe that those ancient creatures did have a pair of eyes in the center of the eyebrows, if the center of the eyebrows is threatened, then the body will be greatly affected, although with the passage of time, the third time has degenerated, slowly turned into the pineal gland, but can still feel the danger coming.

In addition, scientists have another explanation, which is the psychological factor, because scientists have done such an experiment, if a person is holding something sharp near you, even if it is not the center of the eyebrows, then you will feel very uncomfortable, but there will be a very obvious sensation on your forehead.

Also, when you are sleeping, if someone keeps staring at you, you will feel it, what do you think about this? Do you think there really is a third eye in our human body?