Yawning is actually a manifestation of a lack of oxygen to the brain, how much do you know about thi

Not much is understood. Because yawning is something that happens to everyone, and if we don't sleep well, we yawn too.

I've also learned that this is an instinctive reaction of people, and it is usually when you are tired that you yawn.

There is still a lot to know, it may be a lack of oxygen to the brain, it may be drowsiness, it may be affected and infected by the people around you.

Yawning is an emergency air exchange measure that occurs naturally when there is too much carbon gas, insufficient blood oxygen, and the head feels cloudy.

Too much carbon gas is due to crowding, closed windows, smoke, etc., which causes the indoor air to be turbid, whether there is enough oxygen, and makes people want to sleep and yawn constantly.

Insufficient oxygen in the blood may be due to:

1.There are not enough red blood cells to carry oxygen effectively. It is common in people with frail anemia.

2.Too stuffy, too tired, stationary, drooping and cold, resulting in reduced lung capacity and hypoxia.

It's best to go to the hospital for a check-up.

This should be a cause for concern, go to the hospital to check it out, if you yawn all day long, it means that the brain is deprived of oxygen.

You should check whether your blood lipids are high or not, and how is his heart!

Generally, the blood supply to the brain is insufficient, and the brain will yawn due to lack of oxygen. Get up and move, or do something highly focused, but still pay attention to restAs the saying goes: go to bed early and wake up early, and you will be more energetic.

It is caused by physical fatigue, and the fatigue I am talking about does not mean that it is caused by lack of sleep or excessive labor It is because the activity of the immune cells of our body functions decreases, and we will feel sleepy, yawn and so on, which is a sign of sub-health Sub-health and health are only one step away, and the distance between sub-health and disease is only one step away, so let's not underestimate the usual adverse reactions, pay attention to the usual health care to ensure a reasonable diet and balanced nutrition. Among them, vitamins and minerals are essential nutrients for the human body; The human body cannot synthesize vitamins and minerals, and vitamins C, B and iron are particularly important for the human body, so multi-vitamin tablets should be appropriately supplemented every day; Adjust your mental state and stay positive and optimistic; Adjust the daily routine in time, combine work and rest, and ensure adequate sleep; Increase outdoor physical exercise activities and ensure a certain amount of exercise every day; The vast majority of mental workers do not exercise much on weekdays, eat small meals, and eat more and more refined food, and the intake of vitamins and various minerals is often difficult to meet their needs. In order to get rid of sub-health conditions as soon as possible, it is recommended that these people consume a certain amount of vitamin and mineral supplements every day.

The daily cost is not much, such as the old multivitamin Jin Shierkang, which has existed in the market for more than ten years, only costs one dollar a day, but it can effectively supplement the vitamins A, B, C, D, E, FOLIC ACID, minerals calcium, phosphorus, magnesium, iodine, iron, zinc, etc., to help improve physical fitness, enhance resistance, and comprehensively consolidate the foundation of health. Therefore, active nutrient supplementation is also an effective way to help you stay away from sub-health. Pay attention to the maintenance of sleep and rest habits.

Put the brain into a circadian clock state, pay attention to some medications**. If you still yawn frequently even when you are asleep, I suggest you check the blood viscosity to see if the blood is thick. There may also be an increase in intracranial pressure, and the cause should be investigated.

After these are ruled out, the other possible causes are not too harmful.

Yawning is not a symptom of hypoxia, it may be caused by lack of sleep or allergic rhinitis.

It is recommended that you don't have to worry about it, you can check that there is no sleep relationship with hypoxia, if it is caused by allergies, you can use some anti-allergic drugs.

Those who are nervous, excited, and highly concentrated will not yawn, on the contrary, all those who yawn must appear after the end of work, the spirit is relaxed, and the tiredness appears. Mr. Nie Weiping, a Go master in China, often suffers from hypoxia when playing chess and needs to take oxygen, but he has never been seen yawning while concentrating on chess, which is a strong proof.

A healthy person will not be deprived of oxygen in a normal environment, so there is no need for supplemental oxygen; Conversely, a person who is truly deprived of oxygen will experience chest tightness, difficulty breathing, dry lips, etc., and on the contrary, he will not yawn.

When we reach a certain level of exhaustion, we want to yawn to show that our body has reached an absolute point of endurance. But many people have found that in addition to yawning because they don't sleep enough, there are many times when they yawn frequently. In fact, this is because of the lack of cerebral oxygen caused by their insufficient blood supply, so that they begin to yawn frequently, at this time we find this kind of problem, we should pay attention to find the cause and solve it in time.

Lack of oxygen to the brainWe yawn frequently and many times in a period of time, because our brain lacks some oxygen, and at this time, we will yawn because of our poor mental state. For us humans, the brain is one of the most fragile organs in our body, and if it lacks oxygen, it will make our mental state continue to decline. So we use yawning to remind ourselves and do some breathing exercises to reduce the effects of lack of oxygen to our body.

Of course, yawning so often can also restore our mental state and improve the activity of the brain.

Pay attention to dietIf we find that we yawn frequently, we can choose to solve our physical fatigue through diet, for example, drinking more water can promote our body's metabolism, and can also effectively improve the water needed by our body. Of course, we can also choose to eat some foods rich in beauty, which can effectively improve our mental state and enhance our immunity. Eating some protein foods at this time can also improve our body's balance, fill our body with energy, and reduce sleepiness.

The main reason for paying attention to rest and yawning is the lack of rest, so we must ensure a good habit of going to bed early and getting up early in our daily life, ensuring sufficient sleep, and not staying up late often can reduce the possibility of brain hypoxia. Hypoxia to the brain may seem like a very easy thing, but if it is too severe, it can lead to sudden and acute death.

Yawning may be due to a lack of sleep at night, or a lack of oxygen to the brain can also occur frequently. First of all, ensure adequate night's sleep, go to bed early and get up early; Secondly, do more aerobic exercise and exercise; Finally, try to ensure that the room is well ventilated and that there is enough oxygen.

If you yawn often, consider the lack of exercise at ordinary times, which is caused by weak cardiopulmonary function, so it is very important to say that your usual living habits are very important, avoid staying up late to avoid smoking and drinking, etc., you can go out for a run more, walking is very good, and if you have time, you can go to climb the mountain.

Probably, you can ensure a very long sleep time, and you can also do some deep breathing, strengthen exercise, make your lung capacity better, and you can also supplement some nutrients to make your blood ** better.

It's not like that, it's probably because the body is in a state of fatigue, it may be because the quality of sleep is poor, it may be because it is affected by other people around you, so you must ensure enough sleep at this time, and then you should pay attention to rest.

Yes, of course. You have to exercise more, do more aerobic exercise, and don't smoke, don't drink, usually pay attention to the maintenance of your lungs, and be sure to eat more blood-nourishing food, don't stay up late, be sure to go to bed early and get up early.

Frequent yawning generally indicates lack of sleep, or symptoms caused by lack of oxygen to the brain, and the possibility of cerebral infarction is not ruled out, and yawning is also easy to cause if the air quality in the environment is poor.

This is actually a false statement, yawning is actually a kind of heredity, which has existed since our ancestors.

Because people generally only feel yawn when they are deprived of oxygen, and they are weak.

Because yawning knocks out a lot of carbon dioxide, and the oxygen in the brain is enriched.

There may be some special reasons, such as yawning can exhale loudly or something.

Because when you yawn, you breathe in too much carbon dioxide, and you feel like your brain is starved of oxygen.

Because there is too much carbon dioxide in the body, it affects the brain, so scientists say so.

Yawning may be caused by a lack of oxygen in the brain and weak nerves.

The second is the theory of evolution, which believes that yawning was first used by human ancestors to open their mouths and show their teeth to express anger and intimidate others.

The third is the boredom theory, which is that people cause yawning when they are mentally bored, exhausted, and bored.