Is there a difference between anemia and low blood pressure What is the reason why my mind is dizzy

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 that this phenomenon is mostly a normal phenomenon and is not caused by anemia.

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.

This is the time period when you usually sleep too late at night and lose the body's energy to replenish qi and blood, resulting in the body's qi and blood not going up, the body's blood supply is insufficient, when you stand up, due to the influence of blood quality, the brain position is high, and the energy cannot be reached, the brain will be ischemia and lack of oxygen, so it causes dizziness.

It is recommended that you go to bed as early as possible at night to replenish the body's qi and blood energy, which is the fundamental solution to the problem. Because 6-12 o'clock in the evening is the only effective sleep period for the body to replenish qi and blood energy, only sleep during this time period can replenish qi and blood energy. After this period of time, there is no ability to replenish qi and blood energy, this is a natural law, and there is no artificial change.

Normal people need to sleep 70 minutes a day to achieve the body's energy balance, if you throw away the 70 minutes of sleep every day, then, your body's qi and blood energy will definitely not go up, the body will have insufficient blood supply, the Tibetan organ will appear ischemia and hypoxia, which Tibetan organ will appear ischemia and hypoxia, which Tibetan organ will have disease symptoms.

Therefore, as long as you go to bed early, your body will naturally recover your health, because your body has qi and blood energy, and you can completely repair your own problems and not get sick.

Considering that it is caused by cervical spondylosis or low blood pressure, vasopressor drugs can be used, it is recommended that you do cervical spine CT to see the specific situation, ** can generally be traction, massage. Physiotherapy, combined with drugs ** such as neck rehabilitation, usually pay attention to appropriate neck activities, do not stay in a posture for a long time, generally will improve slowly.

Anemia, anemia will cause us to be blind, weak, sick, and sometimes unable to see things in front of us when walking.

Standing up suddenly and feeling dizzy and black, this is a sign of anemia, in order to prevent falling, you should stand up slowly, and pay attention to carrying food that replenishes sugar with you to make your blood sugar normal.

It should be anemia, low blood pressure is usually in the case of hunger, dizziness, you can go to the hospital for random testing.

It cannot be ruled out that it is caused by anemia and low blood pressure, and the dizziness when I stand up suddenly is because I have been squatting for too long, which leads to insufficient blood supply to the brain and causes dizziness. Of course, if it is very frequent, it may be anemia, and it is recommended to go to the hospital to see a doctor.