What is the matter with squatting and getting dizzy when you stand up for less than a minute, is it

When a person is in a squatting position, the lower limbs are flexed, and the blood vessels of the lower limbs are compressed so that the blood is not easy to flow to the lower limbs, and the lower limbs appear to be ischemia. When a person who has been squatting for a long time suddenly stands up, the blood vessels of the lower limbs are restored to unblocked, and at this time, it is like suddenly opening the floodgates, and the blood will rush to the lower limbs in large quantities, so that the head will not have enough blood, and the brain will not get enough oxygen and nutrition for a while. The conclusion is:

Most of this phenomenon is a normal phenomenon and is not caused by anemia. Reminder: 1. It is best not to squat for a long time for people with this phenomenon, if you have to squat often due to work, you can prepare a low stool in advance to reduce the degree of flexion of the lower limbs; 2. When standing up after squatting for a long time, it is advisable to stand up slowly to reduce the discomfort caused by this; Care should even be taken to clean up the work site to prevent injuries after a brief loss of consciousness and a fall to the ground.

3. It is advisable to participate in more physical exercise to enhance cardiovascular function. Why do people get dizzy when they stand up after squatting for a long time? If you squat on the ground for a little longer, and when you stand up suddenly, you often feel the world spinning and your eyes are full of stars.

This is caused by temporary anemia of the head. When a person is squatting, there are some special cases for the distribution of blood in the body. The first is that the two legs are pressed very tightly, the blood vessels are flattened, and the blood reaching the lower limbs is relatively small; Secondly, because the head is slightly tilted forward when squatting, the blood to the head is relatively more distributed.

When you stand up suddenly, the blood vessels in the lower limbs suddenly release the compression, so a significant part of the blood flows to the lower half of the body. In addition, blood also has a certain weight in the body, and when you stand up suddenly, the blood flow will also flow to the lower half of the body due to the attraction of gravity and inertia, and the blood distributed to the upper body will be reduced. In addition, when standing up, the head is also upright, and it is more difficult to spurt blood from the heart to the high head.

All of this results in a relative decrease in blood flow to the head. The human brain is the most in need of blood oxygen, and a temporary reduction in blood supply can make people feel dizzy due to temporary cerebral anemia. In addition, due to the decrease in blood in the head, the blood supply to the eyeballs is naturally less, so the phenomenon of dazzling and Venus will occur.

At the same time, anemia and hypoglycemia can aggravate this phenomenon.

No, it's because you've been sitting for a long time, and suddenly standing up will cause temporary cerebral congestion in the brain, and I've fainted!!

It would be much better to eat more carrots and bags of dates bought in the supermarket, and I am as anemic as you!

There are a lot of reasons for this, and it's not necessarily anemia, it's just transient cerebral ischemia.

Yes, because when we are squatting, most of the blood is in the lower limbs, and when we stand up suddenly, it is difficult for the blood to return to the heart for a while, so we will feel dizzy.

It is not caused by anemia, it is likely that it is too urgent, and the blood circulation is not good, which will lead to dizziness.

Yes, dizziness occurs when people are anemic.

This is not necessarily related to anemia, because people around them will appear when they stand up for almost a long time, which may be caused by insufficient blood supply.

No, it's because I've been squatting for a long time, and suddenly getting up will make my eyes dizzy and black, which is a normal phenomenon.

I think that the dizziness when standing up after squatting for a long time is due to some of my own reasons, and it is very likely that it is caused by inflammation in my body.

Is it anemia to stand up and get dizzy after squatting for a long time? Not really, it is also related to 4 situations.

When a person is squatting, the lower limbs are flexed. At this time, the blood vessels of the lower limbs are compressed, and the blood is not easy to flow to the lower limbs, and the lower limbs will be in a slight ischemic state, and they will feel numb after a long time. When you suddenly stand up after squatting for a long time, the blood vessels in the lower limbs suddenly return to unblocked, as if the floodgates have been opened suddenly, and a large amount of blood will rush to the lower limbs.

The amount of blood produced by a person in a certain period of time is certain, and a large amount of blood rushes to the lower limbs, so that the blood in the head is not enough, and the brain does not get enough oxygen and nutrients for a while, so most people will have dizziness, heartbeat, and black vision. After the body adapts and adjusts, this phenomenon disappears quickly in most people. Therefore, most of this phenomenon is a normal physiological phenomenon, and it is not a disease such as anemia.

Is it anemia to stand up and get dizzy after squatting for a long time? Not really, it is also related to 4 situations.

Squatting for a long time and standing up Ji Bi's head is slow and dizzy, is it anemia? Not really, it is also related to 4 situations to disturb the front.

Absolutely not, this is due to the fact that your circulation is modified a little bit when you are crouching. When you stand up suddenly, the brain is caused by a short period of ischemia, and it will be fine after a while, which is normal.

People with anemia will get dizzy after squatting for a long time, but dizziness is not necessarily anemia, or it may be that they get up too fast and the blood flow speed cannot keep up.

I think normal people squat for a long time, stand up like this, this is not necessarily determined to be anemia, anemia is manifested in daily life, normal people will not faint, but you faint, then you have to go to the hospital for a checkup.

It is generally believed that dizziness after squatting for a long time is anemia, but the diagnosis of anemia still depends on the doctor, and most people seem to be dizzy. I know that if the elderly suddenly squat down or stand up suddenly, they may suddenly have cardiovascular and cerebrovascular diseases.

It's not anemia, my classmate said that anemia was to go to the hospital for a check-up, and it was normal to feel dizzy when I squatted for a long time.

Dizziness after standing up for a long time is not necessarily anemia. It may be that after squatting for a long time, blood pressure drops and blood vessels are compressed.

After squatting for a long time, standing up may cause dizziness, or it may be caused by anemia, it is recommended to go to the hospital for examination, after the examination, prescribe the right medicine and usually eat more things to replenish qi and blood.

Not necessarily, it may be too sudden to stand up after squatting for a long time, resulting in insufficient blood supply to the brain, causing short-term dizziness, or it may be a cardiovascular and cerebrovascular problem. But everyone is different, and the specific reason is that you should go to the hospital for a scientific and systematic examination to be able to understand.

Not necessarily, no matter who it is, you will get dizzy when you stand up after squatting for a long time. Normal people, no matter who squats for a long time, will be uncomfortable.

Is it anemia to stand up and get dizzy after squatting for a long time? Not really, it is also related to 4 situations.