What is the experience of squatting in the toilet legs?

As we all know, one of the most important roles of blood is to transport oxygen. The dark red, oxygen-deprived blood returns to the right atrium and travels to the right ventricle and then to the pulmonary artery. The blood enters the lungs through the pulmonary arteries, there are many alveoli in the lungs, there are many capillaries on the alveoli, the air we breathe in goes to the alveoli, the oxygen combines with the red blood cells in the blood, the carbon dioxide in the blood is discharged into the air, the oxygen in the air in the alveoli has combined with the red blood cells, and it is replaced by carbon dioxide, so we inhale oxygen and exhale carbon dioxide.

After carrying oxygen in the blood, it returns to the left atrium with the pulmonary veins and then goes to the left ventricle, at which point the blood has turned bright red because of the abundance of oxygen. Oxygen-rich blood travels through the large arteries to all parts of the body. If the blood does not reach a certain part of the body in sufficient quantities, there will be a local lack of oxygen in this area, and you will feel numb.

Squatting in the toilet for a long time will not only cause numbness in the legs, but also cause the following diseases: gastrointestinal disorders, loss of appetite, abdominal distention, and anal gas. It can cause the rectal veins to be pinched for a long time, causing hemorrhoids.

And the severity of the disease is related to the length of time squatting in the toilet, and the longer the time, the higher the probability of onset. If the squatting time is too long, it is easy to make the blood flow downward, resulting in insufficient blood supply to the brain. It can even induce cardiovascular and cerebrovascular diseases, and too long toilet time can also lead to cerebral hypoxia, cerebral hemorrhage, and even stroke.

Standing up suddenly, the feet will feel very numb, because the blood vessels in the lower limbs are restored to unblocked, 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 sufficient oxygen and nutrient supply for a while, most people will have dizziness and rapid heartbeat. When the body gets used to it, this phenomenon will soon disappear. Anemia and hypoglycemia can aggravate this phenomenon.

Due to the poor blood circulation during squatting, the lower limbs are deprived of oxygen, causing numbness, and at this time, due to squatting, the lower limbs are in a state of tension, the nerves are compressed, and the numbness is not easy to detect. When squatting, the lower limbs fold, preventing venous blood return, while arterial blood pressure is high, causing the veins to be under a high-pressure environment. This kind of stimulation of the nerve for a long time will produce a kind of retention phenomenon, that is, after removing the factors that cause the stimulation, the nerve still maintains the response to the stimulus, and even produces a reverse overreaction.

This creates numbness.

This is caused by poor blood circulation in the lower limbs, which folds when squatting, hindering venous blood return, and high arterial blood pressure, resulting in the veins being under a high-pressure environment. This kind of stimulation of the nerve for a long time will produce a kind of retention phenomenon, that is, after removing the factors that cause the stimulation, the nerve still maintains the response to the stimulus, and even produces a reverse overreaction. This creates numbness.

Anemia and hypoglycemia can aggravate this phenomenon.

Oxygen-rich blood travels through the large arteries to all parts of the body. If the blood does not reach a certain part of the body, there will be a local lack of oxygen in this part and you will feel numb. If we squat for too long and suddenly stand up, our feet will feel very numb, because your feet are bent, the blood will naturally not flow so smoothly, and at the same time we will feel a little dizzy, this is because your brain is temporarily deprived of oxygen, the principle is the same.

Poor blood circulation, resulting in a lack of oxygen in the lower limbs, causing numbness, and due to squatting, the muscles of the lower limbs are in a state of tension. The nerve is compressed, the nerve is not perceived, and the sensitivity is restored after standing and the numbness is felt. People who are often used to squatting should not squat for a long time, it is best to get up and walk a few steps every few minutes, and usually participate in more exercises to enhance cardiovascular function.

The lower extremities fold, preventing venous blood return, while arterial blood pressure is high, leaving the veins in a high-pressure environment. This kind of stimulation of the nerve for a long time will produce a kind of retention phenomenon, that is, after removing the factors that cause the stimulation, the nerve still maintains the response to the stimulus, and even produces a reverse overreaction, resulting in numbness.