Lie down for a while, stand up, and your head is cloudy

Is there a brief blackness in the eyes? It should be anemia, and if you squat down and stand up again, it will be.

When lying down, the heart is at the same level as the brain, and the heart does not need to apply too much pressure to the blood flowing through the brain to ensure the normal blood supply to the brain. At this time, if you stand up, there will be a height difference between the brain and the heart, and the blood needs to provide more pressure from the heart if it wants to go up (every contraction of the heart is to provide this pressure), unfortunately for a while, the heart of the anemia can not adapt to this sudden large contraction, and the amount of blood going up is not enough, so the brain will appear as the above abnormality.

The above is a personal opinion, and it can be understood by using the hydraulic knowledge learned in junior high school.

You are anemic, and when you stand up, you don't have enough blood to your brain, and you will naturally get dizzy.

Has it always been like this? Are you getting up too fast?

Just like you will get dizzy when you stand up after squatting for a long time, you probably have low blood sugar too.

Ah, the landlord and I are really sympathetic! I've always had this situation too!

The first and third floors are not right! I just went to the hospital yesterday for a blood test, and although I am very thin, I am not at all.

Not anemic!!

I remember the doctor saying that it was due to a lack of blood supply to the brain, and that it was natural to be dizzy. It's right in front of you anyway.

It's dark, right? ^_

Hello landlord! Based on your current situation, I know that some people around me are in this situation as well. My eldest aunt has cerebral endovascular sclerosis. Get up is the head.

Pain and it's frequent, and it's common for people with low blood pressure to have this. I'm one of them, but my blood pressure is low, not very low. Sometimes I get dizzy when I go to the bathroom for a long time.

I still hope that you will go to the hospital for a check-up, don't think that it's not good if it's a small thing and a big thing, eat more carrots that are highly nutritious and nourishing to the blood, I wish you good health.

Squatting for a long time puts pressure on the lower part of the body. More blood flows to the head. When you stand up quickly, the blood drains down quickly. Causing temporary ischemia in the brain, the retina will also be temporarily ischemia, causing the eyes to be black. Sometimes my head hurts a little.

Standing up suddenly, the blood of the whole body does not flow back to the brain quickly due to gravity, resulting in temporary ischemia and hypoxia of the brain.

The phenomenon of dizziness when standing up after squatting for a long time is due to the lack of liver blood. It is recommended to nourish the liver and blood. Please ask the Chinese medicine doctor to prescribe a few flavors to adjust it.

In fact, everyone will be like this after squatting for a long time, which is caused by the lack of oxygen in the brain due to the lack of blood circulation.

But if this is the case, the blood sugar can be low. But it's better to go to the hospital for a check-up, and you should buy it with peace of mind.

This symptom should be caused by anemia. You can check yourself to see if your palms are white, your nails are white, your lower eyelids are turned over and there is no blood, and so on. If you have these, then you are anemic, in your daily life to eat more liver and other dishes, it is recommended to have three or four times a week, and often eat some red bean and red date soup, especially before the situation, you must drink.

Eat normally, not on a diet. After a while, your symptoms will go away. Wishing you good health!

If the blood does not flow back to the brain quickly, it is easy to produce this temporary dizziness and blackening of the eyes.

There are also reasons why your health is poor, so are you in good health?

Hypertension?

Measured with a blood pressure monitor.

Regular pharmacies are available, free of charge.

Anemia, I am.

You try to avoid such a state.

You can drink some blood-tonifying medicine, but it is best to go to the hospital first, most people will be a little anemia, if it is not serious, it will be fine.

Anemia, go to the doctor, he said in detail.

Many people have this experience: after squatting for a long time and then standing up suddenly, they will feel dizzy and dark. The main reason for this phenomenon is temporary anemia in the brain.

When a person is squatting, the waist and legs are twisted and turned, and the blood cannot flow up and down. If you stand up suddenly at this time, the blood will flow down quickly, resulting in local ischemia in the upper body, but the brain and eyes have particularly strict requirements for oxygen and nutrients, and they must not be slackened. If you are already weak, the situation is more serious.

However, don't panic when this happens, and you don't have to go to the hospital. If the blood supply to the head is insufficient, the heart will immediately work hard to pump blood up, and it will not take long for the body to return to normal. Of course, when standing up, don't move too hard, try as slowly as possible, so that the blood does not flow too violently, and the blood supply to the heart can keep up, and this phenomenon will not occur.

Because the legs are bent after squatting, the blood supply to the brain is insufficient, resulting in some lack of oxygen to the brain.

That's because you're anemic, and you're supposed to be a woman.

Because most of them are anemia in women.

Eat more blood-toning stuff and you'll be fine.

For example: red dates, seaweed, pork liver, and kelp can supplement both iodine and blood.

Did you just wake up in the morning?

You may have low blood sugar.

In the morning, people's blood sugar is a little low, and they are fine after breakfast.

Low blood pressure, if this is the case, it will be wanted.

And then there's the lack of sleep for a long time, or anemia, which is a normal problem that can lead to this

The landlord was right.

It was too fierce when it got up.

This happens to me all the time.

One is that you may have just woken up, because the air in the bedroom will be bad overnight, so there is not enough oxygen, causing you to be dizzy.

And most Asians have this situation, and there is a nice name"Oriental beauty disease"If nothing particularly uncomfortable is normal.

If it is serious, it is recommended to go to the hospital

It's hypoglycemia. Due to irregular diet. Irregular life often leads to low blood sugar. I'm a little bit too. No problem. It's just nothing to contain a candy. It will be better, and pay attention to the regularity of life.

Hypoglycemia, because the blood sugar concentration is low when you just wake up, the above situation occurs, it is recommended that you go to the hospital for examination, in the blood sugar supplement, the problem is not big, but it should also be paid attention to.

For low blood sugar, just pay attention to your meals and eat more rice and pasta.

Hehe! I've been like this before! Don't worry too much!

Yes, people always have such symptoms! It's just lighter! The main cause of this symptom is anemia!

I'm iron deficiency anemia! I don't know if you're not! You can go drink some blood tonic!

It's good to replenish your blood! You can try it!

Low blood sugar, go to the hospital.

When you stand up, the brain is ischemia, which causes vertigo, and you can stand slower in the future!

You are anemic, just eat more without blood!

Low blood pressure, do more exercise, eat more blood tonics, animal liver and the like.

It's all like this, it's caused by your sudden body, the blood can't go up, the lack of oxygen to the brain, and there is a slight anemia. It is advisable to get up in slow motion.

Exercise a lot, sitting for a long time hurts the body.

Hypoglycemia requires some glucose supplementation.

Anemia, usually eat more red dates, pork liver and other blood tonic products.

Severe anemia requires medical treatment.

For a long time, the blood circulation in the brain is not smooth, and there is a transient lack of oxygen.

Anemia, I sometimes do.

Standing too violently, the blood suddenly rushed to the head because of low blood pressure.

Just get up slower when you stand.

Squatting or sitting for too long, so when you just stand up, your brain will suddenly lack oxygen, so your head is always dizzy and your eyes are dark.

If it doesn't take long, it may be due to a lack of nutrients!

It depends on how old you are, if you're still young, it's not a problem, it's that everyone can have this phenomenon, and if you're older, you have to pay attention to it, and it's better to have anemia, and it's bad to have high blood pressure.

Mainly usually active.

When the body is about to stand up, the heart must send enough blood through the blood vessels to the brain at the highest point, and the blood vessels must be coordinated by the nervous system to reduce the diameter of the tube appropriately so that the blood can travel higher and farther. However, if these organs are too slow to respond or unable to do so, the brain will experience a temporary lack of oxygen, resulting in dizziness or fainting, also known as postural hypotension.

Temporary hypoxia, I thought it was just me

I'm in this situation, and I'm going to see a doctor in the hospital.

If it's hot, it's okay, just bend over and touch your knees for a while, or you're anemic!

It's orthostatic hypotension, and every time you get up, it's a little slower.

The transient cycle is not good, and there is nothing to do.

Maybe the blood pressure is low, or maybe it's ischemia.