People will suddenly lose feeling all over their body during sleep...some can't catch their breath... ...Drinking and drinking ...... but thinking and conscious ...... This is a physiological reflection ......
To tell you about nightmares ......
Nightmares-nightmares
A dream experience dominated by anxiety and fear, often recurring, with detailed recollections of the dream content. The dream experience is very vivid, often involving threats to survival, safety or self-esteem, and there is vegetative excitation in the episodes, but no significant vocalization or somatic movement. Once awakened, alertness and orientation return rapidly.
Nightmares are nightmares. In terms of the character "nightmare", Xu Shen said in Shuowen Jiezi (Explaining and interpreting characters): "Nightmare is also dreaming and frightening." The word court" explained as "sleep within the ominous also." Guangyun simply interpreted it as "nightmare". Often because in the dream as if seeing or encountering terrible things and shrieking, moaning. The stimulation of such dreams is so strong that the dreamer can clearly recall the content of the dream after waking up. These dreams make people feel very frightened, and make people in extreme anxiety, or for the demons and monsters play, play in the palm of the hand; or by the vicious people, hungry beasts in hot pursuit; or their friends and relatives into some kind of disaster on the brink of ...... want to shout, their throats as if they were blocked by something, shouting out; want to escape, their legs as if they were blocked, shouting; want to escape, their legs as if they were blocked, shouting, shouting, shouting. When you want to escape, your legs seem to be chained by someone's hand to pull back, can not escape, all helpless, breathless, nearly suffocated. In the will wake up not yet awake, often feel the body and limbs difficult to move, as if by what is tied up hands and feet in general, after a few weeks, finally awake, this time is already a cold sweat, three souls have been scared away two souls. Some dreamers believe that this is due to the oppression of the dreamer's soul.
Nightmares occur in the eye-rapid-movement sleep stage of dreams. Because ocular fast-moving sleep accounts for a higher percentage of sleep in the second half of the night, nightmares have a greater chance of occurring in the second half of the night, and the heartbeat and respiration may increase at the time of the nightmare, but there is no significant vegetative response. When a child wakes up from a nightmare, he often cries and says he is afraid, and parental reassurance can calm him down and send him back to sleep.
Causes of nightmares
The occurrence of nightmares is due to both external physical stimuli and internal psychological trauma. In terms of external causes, nightmares are mostly caused by sleeping with the quilt covering the mouth and nose, or by pressing the hand on the chest. When a person sleeps, the activities of the heart and lungs are relatively weakened, so when the mouth and nostrils are blocked by the quilt or the chest is pressed, one feels that the heart's activities are hindered and it is difficult to breathe. This stimulus from the outside is quickly transmitted to the cerebral cortex, which causes an incorrect response, and thus nightmares arise. Some people see ghosts and monsters in their dreams on their own, teeth and claws, to eat their own, so they want to struggle, want to shout, but the brain directs the muscle movement of the hands and feet, the part of the voice, but is still in a state of inhibition, so the dream want to struggle, hands and feet can not move; want to shout, but a little bit of sound can not be shouted out. In addition, some people suffer from certain chronic diseases, such as chronic tonsillitis, chronic rhinitis, chronic bronchitis, etc., these diseases often occur breathing problems, so in the sleep, but also prone to nightmares.
From the aspect of the internal cause of nightmares, the dreamer must have been mentally stimulated and left with incurable psychological trauma before having nightmares. When people are awake, they rely on reason to dominate their lives, so the psychological trauma left behind in their early years is suppressed by reason, making it difficult for them to "talk about it" to the fullest extent, and when they go to sleep, reason loses its authoritative role, and the conscious mind is weakened. The subconscious mind appears on the stage, and the psychological trauma left behind by the dreamer in his early years is "manifested" with the help of nightmares. In his poem "Traveling to the Western Hunan Temple", Han Yu said, "I am still in the waves, and I am afraid of becoming a nightmare." It can be seen that nightmares are indeed associated with fear and vigilance.
Modern psychologists believe that the reason why people have nightmares is usually related to some of the things that the dreamer was afraid of in his childhood, which can be roughly traced back to the childish period of people's life when they had experienced the inability to help themselves. Small children between the ages of three and six are most likely to have nightmares. An adult may also have nightmares when he or she feels that his or her safety is not assured or when he or she remembers something frightening and disturbing from the past.
Is a nightmare really a ghost
The nightmare is a bad feeling, waking up but not being able to make a sound, not being able to move a limb, as if the soul is attached to a corpse. Not only that, at this time the brain will eagerly want to sleep, people will not be able to resist falling asleep, the eyes will slowly become black, consciousness will be blurred. But at this time, out of the instinct of longing for consciousness and the fear of the nightmare, the person desperately wants to get rid of the nightmare and wake up immediately, but because of the inability to move, the person is unable to get up. If someone touches you or calls your name, you can wake up immediately.
It is well known that nightmares have a high chance of appearing in novels about ghosts and monsters, and are often treated as if they have seen a ghost in rumors. This is because the chances of hallucinations are also high during nightmares.
First, a story. A leading U.S. research institute surveyed the populace who claimed to have met and communicated with aliens, used polygraphs as they recounted that experience, and eliminated 70 percent of the rumor-mongers from the group. Of the remaining hundreds, researchers found a striking similarity in their experiences - almost all claimed to have woken up in the middle of the night to find aliens visiting their homes. Some said they saw aliens skulking around their bedrooms before disappearing, while others claimed to have been invited up to the aliens' flying saucer for a chat.
There are two questions here: whether their experiences are true, and why polygraphs can't detect that they are lying. And if they weren't lying, why did the contact with the aliens happen while they were both sleeping?
Because they had nightmares and hallucinations. Researchers say that hallucinations during nightmares, that is, while half asleep, are extremely real and extremely real, and that one usually wakes up unable to recognize the reality of the event. Moreover, the survey found that these people believed in the existence of aliens a long time ago, and usually pay more attention to the information about the third type of contact, and desire to have contact with aliens. This aspect of aliens occupies a great proportion in their thoughts, so it is normal that they have hallucinations related to aliens in their nightmares, which is also known as daydreaming and nightdreaming. Some people hallucinate in their nightmares and then go back to sleep and start dreaming, and the content of the dream is probably information related to that hallucination. For example, those who had a hallucination of a ghost, being that the ghost realized you were awake, leaned toward you, and then how about how the nightmare started. Those surveyed then dreamed of coming to an alien spaceship and having a series of stories ......
Through this story will be able to understand why some people claim to have seen ghosts when the ghost pressure, because our Chinese tradition has traditionally had a deep culture of ghosts and monsters, the ancients interpreted the fear of the unknown as ghosts, and the modern people are through the stories they listened to when they were children, books and movies all kinds of media to understand the ghosts, and usually these contents of ghosts are more scary. Over time, it is customary to associate the fear with ghosts. That's why they get scared during nightmares and then they hallucinate about ghosts.
The so-called "ghost presses down on the body" is just a kind of folk superstition, it is definitely not a real ghost presses down on the bed, let alone a ghost haunting the body, but in fact, it is a disease of sleep disorder. The phenomenon of "ghost pressure" belongs to a kind of sleep paralysis (paralysis) in sleep neuromedicine. The patient is half-awake and half-asleep at the time of sleep, and the brain wave is awake, some people will also have the image of hallucination, but the whole body's muscle tension is reduced to a minimum, similar to the state of "paralysis", and the whole body can't move, as if it was a single on the golden bell, which is what is commonly called "ghost pressure". This is the phenomenon known as "ghost pressure".
Since ghosts have nothing to do with the body, how can we explain nightmares?
When a person is sleeping, his brain is in a dormant state and he will dream halfway through. Many people know that during sleep, deep sleep and light sleep keep alternating in the brain. When the brain light sleep, people will dream; deep sleep, it is completely unconscious, the feeling is in the deep sea without light. Under normal circumstances, people wake up from light sleep, and when you are unfortunate enough to wake up from deep sleep, the possibility of nightmares is high. If you wake up but can't move, it is because the center of the brain that is responsible for receiving information has awakened, while the center that is responsible for movement is still asleep, so you can only blink and breathe, but you can't move, and you can't even try to bite your tongue to wake yourself up. The explanation for the nightmare is as simple as that, and is really no different from a stroke victim. Because a part of the brain is still asleep and the part that wakes up continues to sleep under the influence, an irresistible drowsiness arises. During this half-asleep process, anything the human brain thinks of at this time is very easily projected as a hallucination, which combines midway with the information transmitted from the retina to the human signal processing center. Because the degree of realism is so high, usually even the brain is deceived.
Knowing about nightmares, I hope that you will not be overly afraid of them or have anything in mind because of the hallucinations you have had during previous nightmares.
How to prevent and solve nightmares
The main thing is to develop a healthy life routine and ensure enough sleep.
And drink less water before going to bed, and don't force yourself when you don't want to sleep. This is because it is also possible to have nightmares when falling asleep, although the chances of hallucinations are lower.
The correct sleeping position is also very important, generally people with nightmares like to sleep in reverse, that is, chest down, and also like to sleep with their heads covered. Sleeping on the back, thick covers or hands on the chest, excessive mental tension during the day, and having too much food for dinner are all triggers for nightmares. If you sleep on your side and avoid the above triggers, nightmares will not occur.
There are also several ways to wake yourself up when you have a nightmare. It's almost impossible to move your hands and feet during a nightmare, but you can try bobbing your head.
And don't stay asleep after you wake yourself up, as you're very likely to have another nightmare. It's best to get up immediately, turn on the light, go get some water, sit down, and wait for your mind to clear before going back to sleep.
This is the scientific method ......
The old man also has a "local recipe"......
Before going to bed will be a through the socks pressed in the pillow The bottom ...... can ward off evil spirits ......
Drinking ...... scientific methods still can not solve ah ... ...
I always have nightmares at one end of the time ...... so I listened to my grandmother and put a pair of worn socks under my pillow ...... after that, I rarely have nightmares... ...
You have the above feeling huh ......Scientific methods may be difficult to solve the confusion ......
Then a little superstition it ... ...
Take an iron pot at night and burn some newspapers or yellow paper ...... Knock on that pot ......
Hey ...... Superstition? ...... Sometimes you have to have a little faith......
Good luck......
You're probably too tired and nervous at times. ...... you can regulate yourself ...... relaxation will be effective ......