Why do I get dizzy when I squat for a long time and then stand up????

Because of squatting for a long time, the blood flow speed of the lower limbs is significantly slower than that of the upper body, and it will instantly speed up blood circulation all of a sudden, resulting in a feeling of dizziness, generally a few seconds, if the dizziness lasts for a long time and there is obvious discomfort, it may be anemia, it is recommended to drink some brown sugar water, eat some jujubes, eat more tomatoes, and eat at least one eggplant a day.

Normal! My male is 18 years old. This will also happen. This is medically called: transient cerebral ischemia.

It is a short-term cerebral ischemia, squatting for a long time to stand up quickly, resulting in insufficient cerebral blood supply, you try to squat for a long time and slowly stand up will not be dizzy and other symptoms. When you stand up suddenly, the blood falls, the blood in the brain suddenly decreases, and the imbalance will cause dizziness and unsteady standing It is a normal phenomenon.

It's not anemia, and you don't need to take medicine, many people are like this, just pay attention to yourself.

Is that okay?

It's obviously anemia, and many people do. Exercise plus a healthy diet can do the trick.

In medicine, it is called heart failure, but don't think it's anemia, you can go to the pharmacy to check whether it is low blood pressure for free

This is normal, no fuss. This is true of everyone, even doctors. It should be the cause of hypoxia.

It's normal, most people are like this, and so am I

Normal, dizzy after squatting for a long time, the bigger you are, the more dizzy.

It's just anemia, I'm just like you.

Don't get too hard! If you get dizzy, close your eyes and you'll be fine right away!

I feel the same way, I will get dizzy when I stand up after sitting for a long time.

I would like to know why.

This may be caused by your low blood pressure, or it may be caused by greater strength, at this time the cerebral hemorrhage, but when you need to get up more slowly, there will be no more dizziness.

It is caused by anemia, probably because your body is not very good, so you will have dizziness, at this time you should take care of your body more, and usually eat some blood-replenishing food.

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.