Dreaming is good for people. Professor Koth huber, a German neurologist, believes that dreaming can exercise the function of the brain. He said that only some brain cells are active at ordinary times, that is, during intense mental work, only some brain cells are active, while others are dormant. These dormant brain cells will gradually decline if they are not used for a long time. In order to prevent this decline, dormant brain cells can only exercise themselves and exercise their functions by dreaming during sleep, so as to achieve the goal of self-improvement and non-decline. Some people think that dreaming may be a working procedure of the human brain. By sorting out the information received by the brain during the day, the information that the brain can't process during the day can be well processed in the dream, and the problems that can't be solved by hard thinking during the day can be solved in the dream at night. For example, Voltaire, a famous Russian writer, often finishes the conception of a poem in his sleep. German chemist Kekule discovered the cyclic structure of benzene in his dream.
According to the EEG test, it is also found that the activity of human brain is quite intense when dreaming. We can detect fast and disordered brain waves from dreaming, and its intensity sometimes exceeds that when awake. From this perspective, dreaming is a self-need to exercise the function of the human brain. There is an old saying in China: "Blind people have no dreams, fools have few dreams." Although this statement is somewhat arbitrary, it also shows from one side that people with little knowledge and stupidity rarely dream. On the contrary, dreamers are mostly people with rich thinking and imagination. Of course, if you don't sleep, you will have nightmares, which should be another matter.
Dreaming, like doing other things, should have a limit. Excessive dreaming will be counterproductive and endanger people's physical and mental health. Frightened and horrible dreams often wake people up from sleep, and it is difficult to fall asleep after waking up; Strong and deep dreams will leave deep traces in brain cells, making the brain tired and unable to rest. It is generally believed that the best way to dream is to recall a dream last night the next day, not a specific dream.
Patients with neurasthenia often have difficulty falling asleep, and when they finally fall asleep, they are often awakened by nightmares, which interferes with normal sleep, makes them groggy and listless during the day, and even produces hypochondriacs and anxiety from dreams, which aggravates the development of the disease.
According to Zhou Xiaoning, director of the Department of Psychiatry of Hubei Provincial Hospital of Traditional Chinese Medicine, people sleep from shallow to shallow, and they are in a state of deep sleep when they sleep, so people don't dream. 1-2 hours later, people begin to enter the shallow sleep period, the first dream begins, and then appears in cycles. People usually have 4-6 dreams a night.
Some people in MUBI, some people have few dreams. This is mainly because some people like to recall their dreams, so they will feel MUBI.
Zhou Xiaoning said that dream memories are mainly related to people's personality and way of thinking. Generally speaking, introverted and neurotic people dream more. Especially when they are worried and stressed, they dream frequently because of sleep disorder, and then wake up and treat it as a symptom without asking why, and panic in vain. At the same time, they tried their best to find sleep measures to get rid of the pain of insomnia, and the situation became more and more serious.
For such people, Zhou Xiaoning suggested seeing a psychologist, trying to shift their attention from themselves to the outside world, supplemented by some drugs to promote sleep.
Regarding dreaming, Huang Huaijun, director of the psychiatric department of Zhongnan Hospital of Wuhan University, also believes that dreaming is a normal physiological phenomenon of the human body. When people sleep, the clarity of consciousness will decrease. When thoughts, memories and imagination in daily life stimulate some parts of people's cerebral cortex and leave traces, but when people stay excited during sleep, the traces left in daily life will become active and cause dreams.
However, Huang Huaijun reminded that if you often have nightmares or sleepwalking, you must seek medical treatment, because such people are a disease with sleep disorders. Long-term sleep disorder can easily lead to heart disease, hypertension, arteriosclerosis and cerebral thrombosis.
People must wake up in time when they have nightmares, because it is easy to cause pain in the process of nightmares. After getting up, people will also bring depression, anxiety, insomnia, depression and unresponsiveness. If this happens repeatedly, it will pose a threat to people's health.
Why do insomniacs always say MUBI?
It is often said that "I didn't have a good rest last night and had a dream all night" and "I was in MUBI at night and didn't fall asleep at all". So it seems that I really feel a little depressed and lack of energy when I study and work on this day, as if dreaming really delayed my rest. According to the traditional concept, some doctors also admit that dreaminess is a sign that the brain has never rested or has a bad rest. In fact, this old concept is wrong. Dreaming and recalling dreams are not indicators of poor sleep, nor can we say that dreaming means poor sleep. As mentioned earlier, dreams are a common physiological phenomenon. Dream or not, have 4 to 5 dreams every night. It is an exaggeration to say that you dream all night, and it is unrealistic to say that you don't dream, not to mention that MUBI dreams less. Some people at home and abroad have made physiological tests on insomnia, dreaming all night or MUBI's chronic insomnia, and carried out EEG tracing and research with various physiological instruments. It is proved by objective records that these patients who complain of "MUBI" and "dreaming all night" have the same sleep cycle as normal people, and the proportion and actual time of their fast-wave sleep period with dreams have not been significantly shortened or prolonged. "Dreaming all night" and "MUBI" have the same experience. Others give psychological tests to such patients, believing that this experience has something to do with personality. No matter from the universal law of human sleep or from the results of experimental research, dream feeling and insomnia may not be necessarily related. Whether or not you have a dream feeling and the degree of it can't be used as an objective indicator of insomnia.
In that case, why do people always associate dreaming with insomnia? As we have said many times before, dreams are inevitable physiological phenomena and active physiological processes during fast wave sleep, which are manifested in the forms of performance components, perceptual memory activities and unconventional associations. Dream feeling refers to the memory of some plots in the dream after waking up, or just the impression of having a dream, and even the content of the dream is difficult to explain clearly. People who complain about insomnia and dreamless dreams should refer to the feeling of dreams, which is related to emotional factors and personality characteristics. For example, introverts pay more attention to their inner feelings, sleep lightly and are easy to wake up or wake up, and often recall vivid dreams; People who are depressed and anxious are easy to wake up from their dreams, so they feel dreamy and sleep uneasily. The researchers also found that MUBI is closely related to the degree of waking up during sleep, and people who report themselves in MUBI on weekdays are more likely to wake up during sleep. In the sleep experiment, as long as the volume of 20 decibels is enough to wake them up, and their dream memory is also very high. Clinically, people who often see sudden dreaminess are often related to being hurt by seven emotions, being in a bad mood and sleeping uneasily, so insomnia is often accompanied by dreaminess.
Clinical observation and experimental results prove that the chief complaint of insomnia, especially long-term insomnia, is unreliable. Many scholars have studied the patients who complained of insomnia and found that insomnia is related to psychological disorders. They often overestimate the sleep latency and underestimate the actual sleep time. During the experimental test, the description of sleep parameters by insomnia patients is inconsistent with the objective records, either exaggerated or narrowed. Most experts believe that the experience of insomnia is related to mood and personality.
Why do many insomniacs complain about "dreaming all night or MUBI"? Some people think it is related to the following factors through investigation and analysis:
(1) Little is known about the knowledge of sleep and the relationship between sleep and dreaminess: many people don't know the alternation of sleep cycles, the position of dreams in sleep, physiological functions and the difference between dreams and dreaminess, and they don't know that dreams or dreaminess have no side effects. The unscientific interpretation of dreams by old traditional concepts and feudal superstitions has caused people to be afraid of dreams, which has led many people to blindly fall into fear of dreams.
(2) It is related to people's emotional state: many people lack understanding of emotional disorder, do not know that emotional disorder is a disease, and often ignore the emotional disorder itself and pay too much attention to symptoms such as insomnia, dreaminess and pain related to emotional disorder. I don't know how to adjust and improve my mood, but I just exaggerate my less objective experience.
(3) paying too much attention to one's own health and dreams leads to the enhancement of dreams; On the other hand, the increased sense of dreams aggravates the fear of health and insomnia, and even forms a vicious circle.
(4) Some people wake up in the fast wave sleep period or wake up immediately after the fast wave sleep period, which leads to the increase of dream memory.
(5) Differences in individual functional states: Different individuals have different dreams, even if the same individual has different functional states in different periods, the degree of dreams is not the same. Therefore, some people have a strong sense of dreams for a while (MUBI), while others have a weak sense of dreams (less dreams).
Insomnia as a phenomenon exists objectively, and dreams as a common physiological phenomenon are by no means redundant. We admit the existence of insomnia, but we can't think that insomnia and dreaming are necessarily related.
How does Chinese medicine recognize the relationship between dreaminess and insomnia?
Traditional Chinese medicine believes that the root cause of dreaminess is the internal changes of the body. "Fang Suwen's Theory of Rise and Fall" said: "It is fascinating to be dumbfounded because of lack of gas." The so-called qi deficiency means that the qi is insufficient, and the yang fails to keep the yin and the god is unprepared, so it is a dream. This is also one of the reasons. However, emotional damage, visceral injury, loss of essence, make you uneasy and dreamy; Yin and blood deficiency can not nourish the mind, hide the liver and soul, limit the fire, and make the mind wander and dream more; Phlegm heat interferes with the liver and gallbladder, so the soul is restless and dreamy; Overwork, fire and water are not good, heart and kidney are not harmonious, people are uneasy and dream more; A dishonest diet makes the soil dull, restless and dreamy. The appearance of dreaminess leads to restless sleep and changeable dreams.
How does Chinese medicine treat dreaminess syndrome?
Dreaming more refers to waking up from sleep and consciously dreaming different dreams, often accompanied by dizziness and fatigue. Chinese medicine often uses the following two methods to treat dreaminess syndrome.
(1) Syndrome Differentiation and Treatment
(1) mental deficiency
Symptoms: dreaminess, insomnia, mental fatigue, lethargy, shortness of breath or crying, trance, pale tongue, thin white fur and thready pulse.
Treatment: nourishing blood and benefiting qi, calming the heart and calming the nerves.
Prescription: Shenxiang Powder.
Medicine: 9g of Ginseng, 9 g of Radix Astragali, Poria, 2 g of Atractylodis Rhizoma, 0/2 g of Rhizoma Dioscoreae, 6g of Lotus seed, Amomum villosum, Aquilaria Resinatum, Sandalwood and Glycyrrhiza uralensis.
② Deficiency of heart blood
Symptoms: palpitation and restlessness, insomnia and dreaminess, forgetfulness, dizziness, pale face, pale tongue and thready pulse.
Treatment: nourishing blood and calming the nerves.
Prescription: Siwutang plus Rongshadan.
Medicine: Radix Rehmanniae Preparata, Radix Angelicae Sinensis, Radix Paeoniae Alba, Rhizoma Chuanxiong each 12g, Cornu Cervi Pantotrichum and Cinnabaris each 6g, Semen Ziziphi Spinosae 18g.
③ Deficiency of heart yin
Symptoms: palpitation, insomnia, dreaminess, fever, dry throat and tongue, red tongue with little body fluid and rapid pulse.
Treatment: nourishing yin, nourishing the heart and calming the nerves.
Prescription: Yiqi anshen decoction.
Drugs: Angelica sinensis, Poria, Ophiopogon japonicus, Radix Rehmanniae 12g, Coptidis Rhizoma, Cortex et Radix Polygalae, Bamboo Leaves, Ginseng Radix, Radix Astragali, Radix Aristolochiae and plumula Nelumbinis 6g each, Semen Ziziphi Spinosae 18g, and Cinnabaris 3g.
④ separation of heart and kidney
Symptoms: upset, insomnia, dreaminess, nocturnal emission, backache and leg weakness, hot flashes and night sweats, red tongue without coating, and rapid pulse.
Treatment: communicate with heart and kidney.
Prescription: Huanglian Ejiao Decoction.
Medicine: 9 grams of Rhizoma Coptidis, 9 grams of Scutellariae Radix, 9 grams of Radix Paeoniae Alba, 9 grams of Colla Corii Asini, 65438 0 pieces of black-bone chicken and 65438 02 grams of keel.
⑤ Qi deficiency of heart and gallbladder
Symptoms: restlessness, timidity, dreaminess, chest tightness and shortness of breath, pale tongue, thin white fur, thready and weak pulse.
Treatment: nourishing the heart and benefiting qi, treating each other with sincerity and being calm.
Selected: Pingbu Zhenxin Pill.
Drugs: Semen Ziziphi Spinosae and Sanguis Draxonis each 12g, Semen Plantaginis, Poria, Radix Ophiopogonis, Poria, Radix Asparagi, Radix Rehmanniae Preparata and Rhizoma Dioscoreae each 9g, Fructus Schisandrae Chinensis, Radix Polygalae and Radix Ginseng each 6g, Cortex Cinnamomi, Cinnabaris and Radix Glycyrrhizae each 3g.
⑥ Deficiency of both heart and spleen
Symptoms: palpitation, forgetfulness, insomnia, dreaminess, shortness of breath, fatigue, loss of appetite, abdominal distension, loose stool, pale tongue, white fur and thready pulse.
Treatment: tonify the heart and spleen.
Prescription: Guipi Decoction.
Medicine: 6 grams of Ginseng, 6 grams of Radix Polygalae and 6 grams of Radix Aucklandiae, 9 grams of Radix Astragali, 9 grams of Atractylodis Macrocephalae, 9 grams of Radix Angelicae Sinensis, 9 grams of Poria, 9 grams of Semen Ziziphi Spinosae and 3 grams of Radix Glycyrrhizae Preparata.
⑦ Phlegm-fire internal disturbance
Symptoms: dream disturbance, dizziness, palpitation, impatience and irritability, excessive phlegm, chest tightness, red tongue, yellow greasy fur and slippery pulse.
Treatment; Clearing heat and resolving phlegm.
Prescription: Rhizoma Coptidis can warm gallbladder and intestines.
Medicine: 6 grams of Coptidis Rhizoma, 9 grams of Pinellia ternata, Pericarpium Citri Tangerinae, 9 grams of Poria, Zhu Ru and Fructus Aurantii Immaturus, 3 grams of Glycyrrhiza uralensis, 3 grams of ginger, 5 jujubes, and 0/2 gram of mother-of-pearl.
(2) Dream interpretation and psychotherapy: see relevant regulations for its contents.
Can emotional stimulation also cause dreaminess? How to correct it?
As we have introduced in the relevant items, dreaming is essential for every normal person, and there are some benefits. So why do many people worry about dreaming? They think that dreaming affects the sleep effect and causes many uncomfortable symptoms during the day. Actually, it's not. If you ask these people carefully, you will find that they have all kinds of psychological factors. It is these psychological factors that affect the normal sleep at night and also cause other symptoms. They can also experience the pain caused by troubles through dreams. The content of some people's dreams has something to do with the reasons why they are unhappy. However, due to psychological factors, the increased sleep time is occupied by "dreamless sleep", but "dreamless sleep" has not increased, so the sleep depth has become shallow. This kind of sleep can't make the brain get enough rest and recovery, but it increases the stimulation. Objectively speaking, sleep is prolonged, but the effect is worse. When you wake up, you will feel tired and uneasy. Every time I wake up from a nightmare at night, I will subjectively think that I had a dream all night.
"Dreaming all night" to relieve symptoms; To improve the sleep effect, you can take some sleeping pills to reduce "dreamless sleep" and increase the depth of "dreamless sleep". However, this can only be used as a temporary symptomatic treatment, not a palliative. If you take drugs for a long time to deprive you of "dream sleep", you will also have "dream pressure". Once the drug is stopped, there will be a "rebound phenomenon". In this way, the content and time of dreaming will be significantly increased than before taking medicine, so that patients dare not stop taking medicine, fearing that stopping medicine will bring more pain. If you don't stop taking the medicine, you will be dependent on the medicine for a long time. Therefore, taking sleeping pills can only be used as an adjuvant treatment.
The fundamental method of treatment is to remove the psychological factors that lead to poor sleep. If patients face psychological difficulties through psychotherapy and specific guidance, adopt correct methods and attitudes, and gradually solve practical difficulties and contradictions, painful dreams will be reduced, sleep will return to normal, and many other symptoms will disappear. In short, the psychological factors of trouble are gone, and a series of reactions caused by it disappear.