We often hear the phrase “It is a déjà vu,” but not everyone knows its meaning. Déjà vu definition came to our life from the French, and the exact translation of this phrase sounds like “already seen.” A déjà vu feeling arises when you encounter an event or feeling that you have already dealt with in the past.
Many scientists have disputes about what déjà vu really means. Even though some interpret it as a paranormal phenomenon, mainstream scientific approaches deny the explanation of déjà vu as “precognition” or “prophecy.” There are two types of déjà vu: the pathological and non-pathological.
The first, pathological type, refers to medical disorders, and it is associated with epilepsy or with other symptoms, such as hallucinations. It may be an indicator of neurological or psychiatric diseases. In other words, this feeling occurs in mentally unstable people who suffer from a neurological anomaly related to epileptic electrical discharge in the brain. In this case, they have a strong feeling that an event or experience currently being experienced has already been experienced in the past. Also, it happens with those who usually take different kinds of drugs.
The second, non-pathological, type refers to healthy people who are often faced with déjà vu. Those who tend to travel more or watch movies more often are more likely to experience déjà vu than others.
Young people experience déjà vu more often. However, for tiny kids, this is hard. First of all, you should be able to understand whether the feeling of acquaintance you have is more reliable than it should be. The Professor of Neurology at Georgetown University Medical Center, Washington, D.C. Dr. James Giordano said, “Déjà vu happens because the brain uses both a ‘fast’ process of immediate sensation and memory, as well as a ‘slower’ process to integrate memories and present experiences.
This process includes several brain networks, including regions of the sensory cortex that function in sight, hearing, touch, smell, etc. The fibers of the hippocampus and temporal lobe that function in memory; and areas of the limbic system and prefrontal cortex that function in decision-making.”
According to the data, most people had their first déjà vu experience at the age of ten. By the period between 15 and 25, you will have déjà vu experiences more often. However, it will decrease by 25 years old.
If we consider the information listed above, it is possible to say that there is no particular reason that might cause déjà vu. That is why there are many doubts about what causes déjà vu, and here are the most common reasons.
Your brain is active. Déjà vu might be the sign of a healthy mind that can spot acquaintance signals that are correct and that are not. It gives you an understanding that your brain is active and working.
Your soul had already been living on this planet. This reason is significant for those who believe in past lives, in the process of reincarnation, and so on. So, when you experience something in the present life you have and have a feeling of déjà vu, you might think you had the same situation in your past life.
Health problems. Pay attention to how we have described a pathological type of déjà vu. This is what causes déjà vu and why people experience it, and in this case, it is better to address a doctor.
You have a strong intuition. People who have a powerful intuition and entirely rely on it might experience more déjà vu in their lives. To get to know more information about how we use our intuition, follow HOW DO WE USE INTUITION: FACTS YOU DIDN’T KNOW
The scientists consider déjà vu as a neurological problem when it:
– occurs very often;
– appears together with abnormal dream-like memories or visual scenes;
– appear together with loss of consciousness or other symptoms, such as fumbling, racing of the heart, or a feeling of fear.
However, other reasons do not constitute anything particularly dangerous, but you should pay attention to the following:
You have to concentrate your attention on something essential.
The more distracted you are, the more likely you are to experience déjà vu. For example, when you watch a TV and at the same time, you are looking for the information through your phone on the Internet. In this case, your attention is divided into two parts. This is called the split-perception theory. Concentrate on something more significant, and the feeling will likely dissipate.
You have a “Leader eye.”
Dr. Michael Roizen and Dr. Mehmet Oz explained this theory in the Cleveland Plain Dealer. However, now this theory has no scientific evidence. He said “If that stronger eye (while we think our eyes are equal and send us the same view!) sends information to the subconscious before both eyes focus and register the input as a conscious experience, your brain might tell you, ‘I know this, I have seen that before.’ And even though it was just a nanosecond ago, the feeling of déjà vu will come to you.”
You need more rest.
When you are tired, stressed, or exhausted, you might experience déjà vu more often. In this case, your brain sends you a signal that you need to rest more, and you should not ignore it!
You can confuse your dreams with reality.
There is a type of people who have very realistic dreams, but then they quickly forget that it was just a dream. Confusing the events from a dream with events from real life seems to them that they experience déjà vu very often in their lives.
You have chosen the right way in this life.
When you experience déjà vu in your life very often, it might be a sign that your brain sends you while you have chosen the right way in life: you have chosen the right partner, the right career, build the right plans, and so on. Again, there is no scientific proof for this, but it’s a nice feeling if you want any confirmation.
Nobody knows for sure what causes déjà vu and why people experience it as there are many reasons for it. Sometimes this is just an absurd combination of circumstances. Sometimes it is a sign that you get from above, and which you need to pay attention to.
The main thing is to live in harmony with yourself and listen to your inner feelings while paying attention to external signs.