Suddenly I felt weak and sweaty. Many people think that the length of sleep determines my life. If you stay up late for a long time, your body will be damaged and weak. So you need to pay special attention. The following sharing suddenly felt weak and sweaty.

Suddenly I felt weak and sweaty. 1 the first type: blood problems. Some people's blood sugar concentration is always lower than the normal concentration due to characteristic (genetic) reasons. As a result, they will stay hungry until they are full. People are weak, their immunity is not strong, and they may often get sick and have no strength. (Go for a blood test)

The second type: the digestive tract function is not good. If the digestive organs such as the small intestine and stomach can't work normally, food can't be completely converted into nutrients needed by the body, resulting in low blood sugar concentration, and it is easy to get hungry just after eating. Go for a gastrointestinal examination, even including the mouth, esophagus and gallbladder.

The third type: it may also be caused by too much thyroid hormone secretion, and it will be very thin and grumpy (commonly known as hyperthyroidism, it is recommended to go to the hospital for thyroid test).

Fourth: According to the fact that you can't stand being hungry, it is "upset and hungry", or it may be that your liver function is abnormal. When the blood sugar concentration decreases, the liver can't make a correct physiological reaction to decompose glycogen to maintain normal activity energy, so it continues to consume a small amount of glycogen in the blood, causing more and more serious physiological reactions. Hungry, upset, hungry

[It is recommended to check the liver and gallbladder function, which is also very important. Even if the liver function is normal and the gallbladder function is abnormal, fat can't be converted into energy substances normally, which will lead to the same consequences, except that people will get fat and can't eat greasy things]

Fifth: it may be a kidney problem. Nutrients must be filtered by the kidneys. If there is something wrong with the kidney, nutrients can't enter the blood circulation normally. As a result, the body has been in a state of malnutrition, manifested as hunger. (It is recommended to check renal function, renal tubules and filters, which may lead to diabetes. People will lose weight, have bad skin, get rashes, etc. And the urine color is abnormal)

Sixth: it may be a comprehensive performance of the above reasons. Man is a very sophisticated and advanced instrument, which can be adjusted and prompted by his own physiological response with a slight injury. So when you feel uncomfortable, your physical function drops a lot, so sometimes the causes of diseases are often a mixture of several kinds.

Suddenly I felt weak and sweaty. 2. The first type: lack of sleep.

This type of drowsiness is quite common, because many young people stay up at midnight and indulge in playing mobile phones, such as brushing Weibo, playing games and watching Tik Tok. As a result, many of us don't get a good rest, and we have to get up early for work the next day, so this will lead to lack of sleep, so of course we will be sleepy during the day.

The second type: seasonal sleepiness.

1, this kind of drowsiness is related to the season and is beyond our control. Many people know a saying: spring is lacking and autumn is sleepy, which is summed up by years of experience. From the perspective of traditional Chinese medicine, the human body is a small cycle, and nature is a big cycle. The small circulation of the human body changes according to the change of the large circulation. In fact, this is easy to understand. For example, in summer, our hair will stand upright and expel excess heat, thus adapting to the big cycle changes.

Therefore, when the seasons change, our bodies will naturally change. When the weather gets warmer in spring, our skin blood vessels will gradually expand and the blood flow in the body will also increase. At this time, the blood in our body will be redistributed to adapt to the seasonal changes. At this time, the blood supply and oxygen supply to our brain will be reduced in a certain period of time, so people will feel sleepy.

The third type: poor health leads to drowsiness.

This type of sleepiness can lead to sleepiness when our bodies are unhealthy. This point is still analyzed from the perspective of Chinese medicine: it has been recorded in ancient Chinese medicine books for a long time that the spleen and stomach are cold and lazy to lie down.

The meaning of this sentence is also very simple and easy to understand. When the spleen and stomach are weak, the human body will feel sleepy. The human body will be sleepy in autumn, mainly because the summer heat consumes vitality, which will lead to weakness of our spleen and stomach. After winter, spring, body yang deficiency or spleen deficiency and damp heat will lead to drowsiness.

Fourth, summary:

Seven possible causes of drowsiness:

1, not sleeping well. If you are prone to drowsiness during the day, the first thing you should think of is poor sleep quality or insufficient sleep time at night, resulting in no spirit the next day.

2. Lack of nutrition. When the body lacks some necessary nutrients, it will also cause drowsiness. Because you have enough nutrition, you can ensure your health. If you lack some nutrition, your body will not have much energy to support the normal operation of your body, and you will be tired.

3, anemia. Compared with men, women are the most prone to anemia. Once a woman is anemic, it will not only affect her appearance, but also affect her mental state. Cause drowsiness, fatigue and other phenomena.

4, liver disease. For the phenomenon of listlessness and drowsiness during the day. Some doctors will judge whether you have liver disease according to your illness. For example, you feel tired easily, so be careful when you are sleepy because of liver disease. Because clinical research shows that. Patients with liver diseases often feel depressed.

5. Metabolic diseases. If you often feel tired and sleepy, you may want to be careful that your metabolism is out of order. If your metabolic rate is too slow, it may cause some abnormalities in the regulation of nerve function. At the same time, it will be accompanied by drowsiness and fatigue.

6. Hyperlipidemia. If the blood lipid is too high, it will also lead to your lack of spirit. Because once the blood lipid is too high, it will slow down your blood flow, and the ability of blood to deliver oxygen will be weakened. When the amount of oxygen reaching the brain decreases, people will lack oxygen, which may make you sleepy and weak.

7, blood sugar is too high. Then besides the accident of hyperlipidemia, hyperglycemia will also cause this situation, because if your blood sugar rises, it will affect the metabolic system of the whole body. So that the human body appears tired, tired and sleepy.

Suddenly I feel weak, weak and sweaty. When is the most suitable time for adults to sleep, and how many hours is reasonable?

Sleep time

9- 1 1 pm is the time for the immune system (lymph) to detoxify. During this time, you should be quiet or listen to music.

At night 11-in the morning1,liver detoxification should be carried out while sleeping.

65438+ 0-3 am, the detoxification of gallbladder is the same.

At 3-5 am, the lungs are detoxified, which is why people cough the most during this time. Because detoxification has reached the lungs, cough medicine is not used to avoid inhibiting the elimination of waste.

At 5-7 in the morning, the large intestine is detoxified and you should go to the toilet to defecate.

At 7-9 am, when the small intestine absorbs a lot of nutrients, it is time to eat breakfast. It is best for patients to eat early, before 6: 30, and it is best for health people before 7: 30. People who don't eat breakfast should change their habits, even eating until nine o'clock or 10 is better than not eating at all.

Midnight to 4 am is the time for spinal hematopoiesis, so you must sleep soundly and don't stay up late.

In order to restore physical strength and labor and promote children's physical and mental growth and development, sleep time must be guaranteed. Normal people's sleep time should be distinguished according to their age. Newborns need to sleep at least 20 hours a day, infants need 14 ~ 15 hours, preschool children need 12 hours, primary school students need 10 hours, middle school students need 9 hours, college students need 8 hours, just like adults, and the elderly need 6 ~ 7 hours because of their slow metabolism.

Do you do mental work?

Many people who are engaged in mental work just yawn at their desks in the morning, indicating that they have not slept well. In fact, their sleep time is not short, almost 7-8 hours. Why is this?

Fatigue can be divided into two types. One is simple physical fatigue, such as heavy manual workers and athletes. The other is physical fatigue caused by excessive brain fatigue. Modern people are mostly the latter kind of fatigue, mainly due to various stress factors: drinking, coffee, nightlife (including watching TV and reading books for a long time ...), and so on. This obviously worsens the quality of sleep, so although they sleep a lot, they still feel inadequate.

Modern people, especially in western society, have less than 10% pure manual workers, and most of them are engaged in high-intensity mental work. For them, the main problem is not physical fatigue, but mental fatigue and stress. Therefore, what modern people need most is deep sleep of slow-wave sleep to fully recover brain fatigue, rather than rapid eye movement sleep, which can rest the body and muscles.

Deep sleep of slow-wave sleep mainly exists in the first three sleep cycles. Professor Masajiro Inoue of Tokyo Medical University thinks: "To eliminate physical and mental fatigue, only the first three sleep cycles (4-5 hours) are enough, and there is some extra sleep." .

The decline of sleep quality caused by stress is mainly to reduce slow-wave sleep (that is, non-rapid eye movement sleep), especially deep sleep, and correspondingly increase rapid eye movement sleep. During REM sleep, the brain is dreaming. The result of this "insufficient quality" has formed the reason why I still feel sleepy although I sleep a lot.