Why am I lazier and more tired? I play computer at home every day and get up after sleeping. After four or five hours on the computer, I will be sleepy and sleep until midnight.

The following is information about sleepiness:

Always have a headache and want to sleep. Do this.

I am a student. In the morning 1-3 classes are not sleepy, but the fourth class is sleepy. Although I am not sleepy in the third class in the afternoon, I feel dizzy from 7: 00 to 8: 00, and my head hurts especially when I write my homework! You always have to sleep, and sometimes you can't do your homework all night because of this.

My schedule is not very good. I usually go to bed after 1 1 at night and get up around 6: 40 in the morning. Sometimes take a nap for half an hour at noon to 1 hour!

After playing computer all night for a month after the last senior high school entrance examination, I obviously feel slow and my memory is declining.

What's wrong with this? And how to get me in 7. I'm not sleepy around 8 o'clock, and my head doesn't hurt! !

Questioner: lokl 98- Manager Level 4

Best answer

First of all, it is caused by lack of sleep. We must ensure adequate sleep for more than 6 hours every day. It is best to sleep for half an hour to 1 hour at noon every day and stay energetic at night.

Secondly, it is caused by spring sleep. If you want to stay awake at night, you'd better eat more vegetarian food. Lunch composed of protein and vegetables, such as fresh fish, chicken, seafood, tofu, etc., contains a lot of tyrosine, which plays a decisive role in keeping the brain thinking, memory and keenness when awake. And green high-fiber vegetables, such as peppers, carrots, spinach and so on. It can ensure that brain cells get enough oxygen to make people full of energy. For staple food, it is best to choose mung bean rice or whole wheat bread. In addition, potatoes are high in starch, so it is best not to eat lunch. Eating at night helps to sleep.

In addition, eating pineapple, orange, lemon and other fruits containing a lot of vitamins one hour after dinner can also eliminate nervous system fatigue and make people energetic. Bananas and sunflower seeds can inhibit brain thinking and easily cause drowsiness. It is best not to eat them.

I broke the alliance at night. It's getting late. I'd better go to bed quickly. If it's not too late, I want to review my lessons and teach a simple method: washing my face with cold water and touching the facial nerve with tap water can keep my brain awake for a while. If you are strong and not easy to catch a cold, you can also shower your head with tap water, but pay attention to dry the water on your head in time to avoid catching a cold.

In fact, being sleepy is only a matter of a while, and it will take an hour. You can sit still in your chair, then stick to it, and then stick to it. After an hour, you will definitely not be sleepy. In addition, the experience of my classmates and I shows that if you stay up late, you won't know you are sleepy after 12, and even if you study until two o'clock, you won't know you are sleepy the next day. However, it is best not to stay up late every day, although it will expand your study time.

When you are sleepy, you should eat ginger, onion and leek in moderation. Eat more yellow-green vegetables, such as carrots, cauliflower, Chinese cabbage, persimmons, etc., and eat as little cold and greasy food as possible.

If you are sleepy, you might as well do some proper exercise and take a walk outdoors. After a few weeks, your biological clock will naturally adjust or do something that excites you: if you like English, read a few articles aloud and try to recite them; Or love Chinese, in the same way, read aloud to vent sleepiness.

But if you are too sleepy, you might as well sleep!

Respondent: Hua Kai, Zhi Zi-Juren Level 4 5-24 00: 14.

What should I do if I am always sleepy?

I am a sophomore this year. I've been sleepy since junior high school and I don't sleep late at night. Everyone sleeps one by one, and I doze off in class. Why? How to treat it?

Questioner: Hua Lufei-the first level of probation

Best answer

Spring blossoms, pleasant climate and warm weather often make people feel lazy. Even if they get enough sleep at night, they are still depressed and sleepy during the day. This is what people call "spring sleep".

Spring sleepiness is not a disease, but a temporary physiological phenomenon that human physiological function is adjusted with the change of natural seasons and temperature. In winter, in order to adapt to the cold environment, protect the body temperature, prevent the heat from emitting, the skin and tiny blood vessels are in a state of tension and contraction, maintain the physiological constant temperature of the body, and increase the excitement information of the central nervous system, so the human brain is relatively clean. In spring, the temperature is moderate, the skin and muscle microtubules are in a relaxed state, the blood flow is slow, the blood supply to the body surface increases, the blood flowing into the brain decreases correspondingly, and the excitability information of the central nervous system weakens, so the phenomenon of "spring sleep" appears.

Experts summarized the following six common causes of fatigue:

Sleep too much If you sleep 8- 10 hours every night, you will still feel sleepy and weak after getting up.

You must know that if you eat too much lunch, you will feel sleepy in the afternoon, because the stomach has become the focus and all organs are busy helping it digest food.

3. After smoking, the brain issues an order to release adrenaline, which excites the central nervous system and consumes too much glucose in the body. Therefore, you feel excited. After this time, you will be more tired, and you will have to pay for the energy you have just consumed excessively.

People who don't like sports have weak muscles.

5. I usually take medicine. Anti-cold drugs, painkillers, antidepressants and anti-anxiety drugs can all cause drowsiness.

6. Insufficient water intake Every organ of the body relies on water to work normally, so if there is water shortage in the body, the metabolic rate will slow down, resulting in a strong sense of drowsiness.

Pay attention to the spring sleep: the more relaxed I wake up this morning, the more sleepy he is, and the waiting is quietly expanding.

Date:-3-111:16: 00 Source: Hangzhou Daily Author: Number of readings: 88

As soon as we enter the spring, people are particularly prone to drowsiness, can't sleep, and have no spirit at work. Some people call it "spring sleep", while others say it is a disease. In short, it has brought us a lot of trouble, especially drivers, who are more likely to get sleepy this season. In addition, there are some symptoms similar to "spring sleep", which actually hide some diseases, so be careful.

Spring is blooming, and warm weather often makes people feel lazy. Even if they get enough sleep at night, they still feel sleepy during the day.

When you are sleepy, there is a "spring sleepy", which is what we commonly call "spring sleepy". Then why on earth is there a spring sleep? What can we do to stay away from it? To this end, we asked Dr. Jiang Minhai, deputy director of neurology, to answer our doubts.

Spring sleepiness is not a disease.

Spring sleepiness is a short-lived physiological phenomenon that human physiological function is adjusted with the change of natural seasons and temperature. In spring, the temperature is moderate, the tiny blood vessels of skin and muscles are in a relaxed state, the blood flow is slow, and the blood supply to the body surface is increased, so the blood flowing into the brain is correspondingly reduced, and the excitability information of the central nervous system is weakened, resulting in the phenomenon of "spring sleep". "Spring sleepiness" is actually a manifestation of brain hypoxia, which is related to the fact that the autonomic nerve has not fully adapted to climate change and the vasomotor function is insensitive.

Spring sleepiness is not morbid, of course it has nothing to do with immunity. From the perspective of traditional Chinese medicine, the human body needs a process of adaptation and adjustment, mainly due to the great climate change in winter and spring. In cold winter and early spring, people are affected by low temperature, and the sweat glands of the skin contract to reduce the heat emission in the body and keep the body temperature constant. In spring, the temperature rises, the skin pores stretch, the blood supply increases, and the oxygen supplied to the brain decreases accordingly, which affects the work of the brain and makes the biological clock less accurate. Although sleepiness in spring is not morbid, it is not conducive to the healthy coordination of people's physical and mental state and needs to be adjusted by various methods.

Sleeping more can't relieve the spring sleep.

Sleeping more is not the solution to spring sleep. Under normal circumstances, adults can sleep about 8 hours a day. Increasing sleep may reduce the excitability of cerebral cortex and make it in a state of inhibition. People will get more and more sleepy, listless and sleepy as they sleep. Therefore, experts suggest that doors and windows should be opened frequently in spring to make the indoor air unobstructed; Increasing outdoor activities, appropriately increasing physical exercise programs suitable for you, increasing contact between people, and telling jokes and anecdotes with friends will have a good effect in solving difficulties.

In addition, the taste of spring tea is fragrant, and drinking more light fragrant tea can also refresh the mind and relieve the spring sleep. Wind oil, cool oil, perfume and toilet water are also good solutions. Conditional can plant some fragrant and refreshing seasonal flowers and plants, and at the same time increase some work to ease the spring sleep. Using negative ion generator indoors is also helpful to adjust mood and refresh your mind.

Often yawning hides hidden dangers.

Be careful if you yawn often. When normal people feel tired, they often yawn a few times. The deep breathing effect of yawning increases the inhalation of oxygen, which can temporarily relieve people's fatigue. However, Dr. Jiang Minhai reminded that middle-aged and elderly people, especially those with hypertension and cerebral arteriosclerosis, often yawn, which may be a precursor to ischemic stroke and should be vigilant.

According to Dr. Jiang Minhai, about 70% ~ 80% of patients with ischemic stroke will yawn frequently due to cerebral ischemia and hypoxia about a week before onset. The reason is that middle-aged and elderly people, especially those with hypertension and cerebral arteriosclerosis, suffer from atherosclerosis, narrowing the lumen and decreasing the elasticity of the blood vessel wall, which leads to a decrease in blood flow to the brain, while the brain is very sensitive to hypoxia, accounting for only about 2% of the body weight, but consuming about 25% of the whole body oxygen demand. Therefore, yawning often occurs during cerebral ischemia and hypoxia. At the same time, yawning can also reduce the pressure in the chest cavity, increase the amount of blood flowing back to the heart from the superior and inferior vena cava, increase the output of the heart, and improve the blood supply and oxygen supply ability of brain cells. But this improvement is temporary, so frequent yawning often indicates that ischemic stroke may occur in the near future.

Therefore, middle-aged and elderly people, especially patients with cardiovascular and cerebrovascular diseases, often yawn without incentives, and must not be taken lightly. We should check it in time and actively treat hypertension, hyperlipidemia and diabetes under the guidance. Diet should be light, avoid high-fat diet, quit smoking and limit alcohol, drink plenty of water to dilute blood, and take small doses of aspirin orally to reduce the aggregation of red blood cells and platelets and prevent thrombosis. Pay attention to be optimistic, emotionally stable, prevent excitement, pay attention to cold and warmth, especially when the temperature is low in the morning and evening, and avoid outdoor activities. All these have a positive effect on preventing ischemic stroke.

Prevention of psychological disorder of depression in spring

Anxiety, boredom, general malaise ... Since the spring, these troubles have troubled many people, and it is easy to induce a variety of mental diseases during the spring sleep, so mental health care should be done well in advance.

In spring, human endocrine is unstable, and the incidence of severe mental patients increases obviously. In addition to the familiar mental health diseases, such as mental illness, it is not uncommon to see various psychological problems caused by "spring sleep". A man in his thirties went to work in his new unit in Hangzhou shortly after the Spring Festival. He often suffers from insomnia at night, drowsiness during the day, and serious anxiety, and seeks medical advice everywhere. This situation is very common in many stressful people, such as college entrance examination students and nervous white-collar workers. Spring sleepiness is a natural physiological phenomenon, but some people overemphasize the goal of "a year's plan lies in spring", and their personal expectations are too high to accept their fatigue and laziness, which leads to self-frustration. Especially those who have just arrived in Hangzhou after the Chinese New Year, they are not adapted to the language, culture and living environment, and are more likely to be anxious and bored.

Infectious diseases are prone to occur in spring, and physical discomfort is often accompanied by mental symptoms, which also requires psychological treatment. Especially white-collar workers, don't go into the misunderstanding of psychotherapy and buy brain nutrition drugs blindly and confidently. Once you find yourself suffering from insomnia, palpitation, chest tightness, stiff neck, gastrointestinal discomfort and other symptoms. In the case of no obvious cause in internal medicine and surgery, we should take the initiative to find psychology.

Related links

How to prevent office workers from getting sleepy in spring

When the spring sleep attacks you, how to drive it away? Here are some practical methods:

Method 1: Touch.

When you are sleepy, brush your teeth and rinse your mouth with fragrant toothpaste and wash your face with cold water to improve the excitement of the nervous system and achieve the purpose of resolving spring sleepiness.

Method 2: Vision

Go out, to the suburbs, lakes, springs, beaches, mountain tops, and look up. If you are indoors, you can also add some colorful and energetic decorations and flowers indoors, giving people a pleasing feeling; Good eyesight helps to eliminate spring sleepiness.

Method 3: sense of smell

When you are sleepy, you can smell wind oil, cool oil, toilet water and lit health incense, which can drive away sleepiness and cheer up. If we can adjust measures to local conditions, planting some fragrant and refreshing seasonal flowers and plants in the living room, balcony or courtyard will also help to relieve drowsiness.

Method 4: Taste.

Eat some bitter, sour and spicy food to relieve drowsiness.

Method 5: Listening.

When you are sleepy, you often listen to some music or songs with beautiful and lively tunes, inspiring and inspiring to please your body and mind, or enjoy some cross talk, sketches, jokes and comedies, so as to excite your nerves and dispel your drowsiness while getting laughter.

Method 6: Move limbs.

When you are sleepy, you can move your limbs, which can relax muscles, promote blood circulation, dredge joints and make your brain excited.

Dr. Jiang Minhai reminded that if there is "spring sleep", don't take medicine at will, and don't try to improve symptoms by drinking coffee and strong tea.

How to prevent drivers from falling asleep in spring?

Turn on the air conditioner less.

Turning on the air conditioner is easy to cause insufficient oxygen in the car, leading to hypoxia in the brain and reduced alertness. Perfume with mint and lily fragrance can be placed in the car, which is helpful for refreshing.

Do not refresh yourself with coffee or strong tea.

Coffee and strong tea can only bring temporary excitement, but they can't make you clearly observe the road surface and make a correct response, and the temporary excitement is followed by a continuous state of inhibition.

Pay attention to diet adjustment

In spring, yang is very important. Sweet products help to nourish yang, while warm products help to protect yang. Ginger, onion and leek should be eaten in moderation, and yellow-green vegetables such as carrots and cauliflower should be eaten often. In addition, it is best not to eat a lot of milk, bananas, lettuce, fat and alcohol before driving. This kind of food is easy to make people feel tired or cause obvious drowsiness and fatigue, and has hypnotic effect.

Responder: Komatsu blog -CEO level 15 4-29 20:22

The main cause of sleepiness is lack of oxygen and energy in the brain. Oxygen in the brain is transported by red blood cells. The oxygen carrier of red blood cells is hemoglobin, and the substance of energy conversion depends on enzymes and coenzymes in the body. If there is no lack of oxygen and energy in the brain, the quantity and quality of hemoglobin, enzyme and coenzyme must be fully guaranteed. Hemoglobin cannot be separated from protein and iron, enzyme cannot be separated from protein, and coenzyme cannot be separated from vitamin B and minerals. Nutrilite, the best nutritional supplement in the world, can help you solve this problem quickly.

Sleepiness or sleepiness during the day should be considered for the following reasons:

1, scientists usually think that daytime sleepiness is caused by insufficient sleep time or poor sleep at night, resulting in biological clock and sleep disorders.

2, sleep apnea, that is, snoring while sleeping, intermittent breathing, will affect the quality of sleep.

3, obesity: overweight is also an important cause of excessive daytime sleepiness.

4. Diabetes is also closely related to daytime sleepiness. Among diabetics, they are nearly twice as likely to be sleepy during the day as others.

5. Depression: It may be the main reason for excessive daytime sleepiness. Among people who receive treatment for depression, the probability of feeling too sleepy during the day is three times that of the normal level.

6. Hypothyroidism: Patients with hypothyroidism are often sleepy due to low basal metabolism.

7, insufficient nutrition: eating less and insufficient nutrition can easily lead to drowsiness and love to sleep. Eating more protein food can improve symptoms.

I feel sleepy as soon as I attend class, and I feel refreshed after class. Why?

Tired of learning! Teach you a way to sit in the first row in class, listen carefully and try to integrate yourself into the classroom. In addition, pay attention to rest at night, don't stay up late!

Respondent: Du Guyan-probation period level 1 5-7 12: 1 1.

I hope the above information is helpful to you ~

Thanks to Baidu colleagues ~

Reference: Baidu knows na.xuevb