What's the matter with the stool 'hard in the front, soft and sticky in the back'? Gastroenterologist speaks the truth

Defecation is a normal physiological behavior, which is the process of expelling residues and toxins after the intestines digest food. Generally speaking, normal people line up once or twice a day. In healthy people, bowel movements are not sticky and banana-like.

Under normal circumstances, when there is about 100ml of feces in the rectum, there will be a constipation, and when the rectal content reaches about 300ml, a strong urge will occur.

If the defecation environment does not allow or deliberately interrupt defecation, the impulse transmitted from the cerebral cortex can inhibit the activity of the defecation center of the sacral spinal cord, strengthen the contraction of the external sphincter, passively compress the internal sphincter, dilate the rectal reflex, return the stool to the rectum, and the stool is intended to gradually disappear.

How do people produce poop?

To put it bluntly, the formation of stool is actually the residue left after the food we eat is digested and absorbed by the stomach and small intestine. After these useless residues enter the large intestine, they are concentrated in the large intestine to form stool. Simpler understanding: poop is actually useless dregs in food, waste that has no nutritional value.

Defecation receptors are the mucous membranes and skin of the anal canal located at the lower end of the rectum and play a vital role in the defecation process, so they are called defecation switches. We cannot sense the movement of feces in the colorectum. We only know that stool is coming when we press on the defecation receptors at the lower end of the rectum.

The defecation sensor first transmits this signal to the lower defecation center of the lumbosacral spinal cord, and at the same time uploads it to the cerebral cortex to produce defecation. At this point, without intervention, feces will pass out of the body.

What kind of stool is considered high-quality stool?

1. Defecation frequency.

Generally speaking, adults defecate 1-2 times a day, and some people defecate once every two or three days. If you defecate more than three times a day, the stool is not formed, and the stool is sparse, indicating that it is diarrhea.

Constipation is less than three stools accompanied by dry stools and difficulty defecation, which is constipation. Intestinal inflammation, lactose intolerance, parasites, colorectal cancer, and irritable bowel syndrome can cause diarrhea and constipation, requiring further hospital visits.

2. Stool color.

Normal stool is yellow or tan, and the color of stool is also closely related to food. If you eat too many organ meats or iron-rich foods, your stool will turn black.

3. Stool shape.

Under normal circumstances, stool is a soft stool formed, similar in shape to a banana, and dry and hard when it lacks water, such as sheep dung eggs.

When there is too much water in the stool, the stool does not form or have diarrhea. Be wary of intestinal strictures, hemorrhoids, or intestinal tumors if your stool is grooved or thin.

Which is more serious?

People who defecate three times a day.

For young people with fast metabolism, if they eat and drink more, their bowel movements will be faster, their ability to absorb and digest will be stronger, and they will have more frequent bowel movements. As long as it is regular, there are no other abnormal changes in the body, and the shape and color of the stool are normal, there is no need to worry too much.

It could be diarrhea, and some people have very sensitive guts, especially when eating raw, cold, irritating foods. They are more prone to diarrhea. Their stools are relatively thin, but many times a day. It could also be a gut health issue that's causing an increase in the number of bowel movements per day.

If the stools are normal in shape and color, 2 to 3 stools per day are also normal. Don't worry too much, but if there is blood in the stool, black stool, and changes in the shape of the stool, you should pay attention at this time, go to the hospital for examination is caused by the cause, and early detection of abnormality and early treatment.

People who defecate once every three days.

If you defecate once every three days and the stool shape is normal, don't worry, but if you always defecate for three days or more, from this symptom, it may be chronic constipation, chronic constipation and weakened gastrointestinal function, diet, etc. factors are closely related.

In fact, no matter if you defecate three times a day or once every three days, as long as the stool color is normal, the shape is normal, the amount of stool is moderate, and there is no physical discomfort, it is the normal range. Generally speaking, it is normal to have three to twenty-one bowel movements a week.

If the stool is irregular, the stool rules suddenly change, and the stool pattern changes, in this case, it should be checked in time to avoid serious health problems from being overlooked.

What's the matter with dry and hard before defecation and soft and sticky after? Gastroenterologists tell the truth.

1. Stomach is not good.

The stool is often hard before and then soft, which may also be caused by a bad stomach. People with good bowels and fast peristalsis can expel the stool in time, and the stool should be relatively soft.

However, for people with bad stomach, the flora environment is unbalanced, the water in the front of the stool is quickly absorbed, and the stool will be hard at the front and soft at the back.

Don't worry too much about this situation, eat more foods high in dietary fiber, drink more water, drink more yogurt, etc., the situation will improve.

2. Intestinal diseases.

If the stool is hard before and then soft, you need to know whether it is caused by intestinal diseases. If we have gut disease in the body, our gut will gradually narrow as it increases in size. Under the influence of local mass extrusion, our stool will also have different morphological characteristics.

As digesta accumulates in our gut, the longer it takes, the easier it is for water to be absorbed. Therefore, the stool we just excreted is very hard, and behind the stool, due to the accumulation of more water, the digestive system also has certain obstacles, so the stool may not form or become very soft.

Therefore, if this situation often occurs in our life, we must seek medical attention in time to avoid more serious consequences and endanger our health.

3. Colon polyps.

Colorectal polyps are the most common type of digestive tract polyps, most commonly found in the colon and rectum in the lower part of the large intestine.

Colorectal polyps are the general term for all the proud creatures that protrude into the intestinal lumen. Pride organisms are divided into tumorous and non-tumorous. Early lesions of cancer are proud creatures of tumors, which are likely to be malignant tumors and require intensive monitoring.

This is mainly because when the volume of intestinal polyps reaches a certain level, the intestinal lumen narrows, so in the early stage of defecation, stool is not as easy to pass.

However, affected by polyps, the digestive function of the intestines declines, and it is difficult for the intestines to form stools, resulting in soft and sticky stools.

4. Irritable Bowel Syndrome.

Irritable bowel syndrome is a common intestinal syndrome. If our body has irritable bowel syndrome, we have to take it seriously because the disease can also cause various undesirable symptoms as it develops.

In daily life, such as changing bowel habits, changing the shape of stool, or having obvious abdominal pain and bloating are common symptoms of irritable bowel syndrome.

Therefore, if the stool in the front is often dry and the stool in the back is soft and sticky, it is likely to be irritable bowel syndrome. To be vigilant and seek medical attention in time to avoid threats to health.

Which foods help to clear the bowels?

1. Beans

Beans contain a lot of insoluble dietary fiber, which can reduce the residence time of food in the intestine, prevent constipation, and reduce the risk of colon cancer.

Soybeans, black beans, and other legumes are rich in lecithin, a substance that metabolizes fat. Therefore, regular consumption of beans is very beneficial to human intestinal health. It is recommended that friends with bad intestines eat more beans.

2. Cruciferous vegetables.

You can eat more cruciferous vegetables like broccoli. There is a substance in this vegetable called isothiocyanate, which not only helps clear intestinal waste, but also fights cancer. To maximize nutrient retention, nutrition experts recommend that this vegetable should not be cooked for long periods of time. Broccoli can be fried or blanched.

3. Fruit

In summer, there are more and more seasonal fruits. Eating more fruits is conducive to promoting body excretion, such as grapefruit, bananas, apples, tomatoes, oranges, lemons, etc., although it is sour.

But during the body's metabolism, it can become alkaline, keeping the blood alkaline. In addition, bananas are a type of bananas that can be steamed if people with a cold stomach.