On the way to work, when the work is busy, it is difficult to ensure that everyone has not held back the. The poop came, but there was no time to go to the toilet, so I had to endure it. However, if you endure this kind of defecation, it will gradually disappear, and it will be difficult to defecate when you go to the toilet to squat. At this time, people always think, where will they go?
If you want to answer this question, you may wish to understand the formation of stool first.
Defecation can be said to be the last stage that food experiences in the human body, and the food fiber that is not digested and absorbed by the human body will form feces through the intestine together with water, fat, inorganic salts, etc. in the human body, and is stored in the rectum with the peristalsis of the intestine. When the rectal stored stool reaches a certain amount, it will stimulate the brain to produce stool intentions, the sphincter gradually relaxes, and the stool will be excreted with the force.
When the brain is stimulated to produce a bowel intention, if you force the stool intention at this time, the brain will issue another instruction to gradually contract the sphincter in the anus that should be relaxed, so that the stool can be stored in the rectum. But the storage space of the original rectum is already "full".
At this time, it is necessary for the stool to "go back" again, from the rectum to the colon, the colon will absorb the water in the stool again, and once again "examine" whether there are still some nutrients in the stool that can be "compressed" and "absorbed", these nutrients and water are reabsorbed, the volume of the stool will shrink a lot, and it will become dry and hard. Mixed with the next feces, it may cause the stool to be affected again, and if it is smooth, it will be excreted in time.
This is a drug dealer in the United Kingdom, he has drugs in his body, and once he defecates, the police can find problems in it. But he was determined not to go to the toilet. Not only did he endure all the "defecation intentions", but also deliberately controlled the total amount of food ingested every day, and finally at 47 days, he still did not defecate, and for humanitarian consideration, the British police released him.
It is lamentable that his endurance is undoubtedly very strong. But after setting a "shit-holding record", he was also immediately sent to the hospital for medical treatment. It can be thought that the long-term holding of has also brought greater harm to his body.
In medicine, he has also encountered deformed people, calling him J.W. Since the age of 16, he has only defecated once a month, because he has not been able to defecate normally for a long time, and his stomach is swollen and swollen, like a "balloon".
By the age of 29, he died of constipation, and when he was found, his abdominal circumference reached more than 2 meters, and when he was subsequently dissected, the thickest part of the "giant colon" in his body reached 76 centimeters, and the stool inside was 18 kilograms. A specimen of the megacolon is still on display in a museum in the United States.
For many people, defecation 3 times a day is a common thing, if you encounter inconvenient times, control the intention of defecation, once a day defecation is also completely possible. But for some people, they only have a bowel movement about once a week, is this normal?
In fact, people should know that everyone's digestion speed is different, and the ability of the stomach and intestines to digest and absorb is also different. The food eaten takes about 12-36 hours to be excreted. Whether you defecate 3 times a day, or 1 time in 3 days, or only once in 7 days, as long as a certain law is formed, it is a more reasonable phenomenon.
The frequency of bowel movements is affected by the type of food, the speed of digestion and absorption by the human body, etc., and is not fixed. As long as you defecate in time when you have a bowel intention, it will not have an impact on health.
If you always hold back the and don't let the stool drain in time, the problem may also come to you. For example, stool contains more metabolites, and some of these substances are physiologically toxic. When the water in the stool is absorbed cleanly, the colon can only begin to absorb these metabolites, inorganic salts, and too much potassium ions, sodium ions and metabolites are absorbed, which may trigger a series of acute or chronic symptoms, causing damage to people's blood and blood vessels.
One of the more serious hazards of holding back feces is that the stool may continue to dry out and harden in the colon, forming hard lumps and inducing a macrocosis. These hard stone-like feces not only put pressure on the intestines, but may also scratch the surrounding tissues during the process of intestinal peristalsis, inducing intestinal wall cuts, rupture and perforation.
After the production of defecation, timely defecation can eliminate these hazards that may be caused by holding feces from the root, and can be discharged from the body in time such as metabolic waste, which is also good for health. Since you eat food, you will produce excrement such as stool, which is also a way to maintain the balance of the human body and protect health.
Don't wait until the is severe, can't defecate normally, or even induce intestinal lesions to regret it, it's too late. Other small things can be tolerated, but when the bento strikes, it is better to "vent" as soon as possible.