How can it be that you get dizzy when you crouch down and stand up

There are two situations, one is that you squat for a long time, in the process of squatting and standing up, your qi and blood have been in a stable and balanced state, and when you stand up, you will generally feel a little dizzy, you can try to get up slowly, this is a normal situation, there is no need to worry, but according to what you said, you also need to make some improvements to your usual life, sleep badly, you should eat more fruits, drink more water, improve bad habits in life, eat regularly, less meat and more vegetarian, but not not not eat meat, Because people need the necessary animal protein, which cannot be provided by vegetarian food, morning exercise is also a must, insist on trying it for a month, if it works, it means the problem, if there is no improvement, it is best to test the blood and urine, the body is its own, please respect yourself!

The brain is instantly deprived of oxygen, and the reaction will be obvious in people who are generally overweight and after lack of sleep or strenuous exercise.

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.

For anemia, eat more pork liver, wolfberry, red beans, red dates and other blood-replenishing things!!

This is normal, squat down to be slower, because getting up fast will cause transient cerebral ischemia, so you will be dizzy, but this is normal, and most people will have 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.