When going to the toilet, the front of the stool is dry and hard, and the back is soft and sticky, what does it mean? After reading it, I have gained knowledge

It is a normal physiological phenomenon for people to eat three meals a day, eat whole grains, and have diarrhea after eating. If you don't eat or drink, you will definitely get sick.

Feces are feces, the end products of food digested by animals, including water, food scraps, bacteria, secretions, bacterial breakdown, etc. Water accounts for more than three quarters and contains a small amount of vitamins.

Defecation is a normal physiological phenomenon of the body, and defecation is a way to expel toxins from the body. The benefits of defecating every day are to expel toxic substances and waste from the body, clean the intestines, and promote intestinal absorption. In addition, defecating every day can prevent intestinal diseases, constipation, dry stool, etc.

First, let's see how it came to be.

The digestive system can be divided into mouth, pharynx, esophagus, stomach, small intestine, large intestine, etc.

After food enters the human body from the mouth, part of the nutrients are digested and absorbed through the digestive system, and food residues that have not been digested and absorbed enter the large intestine from the small intestine.

The large intestine absorbs some of the water and salt from the food scraps, thickens the stool, and then forms it with the help of large intestine mucus and gut bacteria.

What is the standard of healthy normal stool?

1. Properties: Strip-shaped soft stools are not sticky. Healthy stools are mostly strips of soft stools that don't stick to the urinal and can float on the surface of the water and be rinsed off with water. mushy. No dryness is normal.

When the food is high in protein, the stool will be hard and clay-like; when it is high in carbohydrates, the stool will be soft or sticky.

2. Color: yellow or tan. Normal stool is yellow or tan. When eating dairy products, the stool is mostly light yellow; when eating more green vegetables, the stool will turn green; eating more meat, the stool will be brownish yellow; when eating animal blood, liver or taking some traditional Chinese medicine, the stool will turn black.

3. Smell: a bit smelly. Due to the feces skatole produced by bacterial decomposition, normal feces are a bit smelly, and the smell of people who like meat will be heavier, and the smell of vegetarians will be lighter.

If the smell is unbearable, there may be a health problem. Pungent sour. A burnt smell could be caused by indigestion; a fishy smell could mean gastrointestinal bleeding.

4. Quantity: about 100 grams per stool. Healthy stools are mostly banana-shaped, about 10-15cm in length, and about 100g in weight, with 2-3 stools each time. The amount of bowel movements may vary depending on the amount and type of food. If the intake of dietary fiber increases, the amount of defecation will increase.

5. Frequency and habits: The frequency and habits of defecation vary from person to person, once a day. Most people who have a bowel movement in the morning. Once a day, morning bowel movement is better. Generally speaking, there is no difficulty in defecation and other discomforts, 1 to 3 days of defecation without constipation, and no more than 3 bowel movements per day without diarrhea.

6. Defecation feeling: natural and smooth discharge within 1~2 minutes, and the whole time does not exceed 5 minutes. Feel relaxed after defecation, there is no residual meaning of defecation, and normal defecation is smooth.

When going to the toilet, the front of the stool is dry and hard, and the back is soft and sticky. What does it mean? Read the knowledge.

decreased digestive function

The food that people eat first passes through the mouth and chews, then enters the esophagus and enters the stomach. Human beings go through the process of digestion, secrete a certain amount of digestive juice, decompose and absorb food, and the remaining food residues will enter the intestinal tract. Under the decomposition of intestinal flora, they will eventually become feces and enter the rectum, waiting for excretion by the human body.

If the digestive function of the human body declines, the body cannot fully absorb some nutrients when the stomach absorbs and decomposes food, and the human body will appear hard in the front and soft in the stool.

Therefore, we should pay attention to protecting the digestive system of the body at ordinary times, and try not to eat some irritating and greasy food, so as not to affect the normal operation of gastrointestinal function.

bowel cancer

Bowel cancer does affect the state of bowel movements, especially in the early stages of bowel cancer, when patients are stimulated by cancer and secretions, the number of bowel movements will increase. Urgent and serious. Symptoms such as false diarrhea in the morning.

As bowel cancer progresses, circumferential infiltrations form in the bowel. After the intestinal stenosis, the patient will have abnormal symptoms such as difficulty in defecation, dry stool before and after the stool, and constipation.

internal heat

When defecating in summer, it is especially common for the stool to be hard before and then soft, because the summer weather is hot and the human body sweats a lot. If the drinking water is insufficient or not in time, it is easy to cause water shortage in the body and strong anger, resulting in dry intestines and hardened stools.

Some people especially like to eat food with strong taste, such as spicy hot pot. Barbecue, etc., the more intense the fire in the body, the more obvious the abnormal feces of this person will be.

holding stool for a long time

The phenomenon of holding back urine and stool is ubiquitous in life. As long as it is not diarrhea, gastroenteritis, etc. , Normal stool can be held back. After a long time, you will lose the feeling of going to the toilet, and then it will take a long time to have a bowel movement again.

During the defecation period, the stool stays in the intestine, but the intestine will absorb the excess water in the stool again, making the stool dry, and the stool water near the anus is absorbed for a long time, so it is relatively dry.

The next time you defecate, it takes a lot of effort to expel the dry and hard feces, and then pass the soft, sticky and thin feces behind.

Is bowel cancer usually bad bowel movements?

The doctor said: Not necessarily, alarmist talk.

In recent years, due to the high incidence of colorectal cancer and the low rate of early diagnosis in China, there are more and more articles about the symptoms of colorectal cancer on the Internet. In these articles, almost everyone mentioned a common manifestation of advanced colorectal cancer: difficult bowel movements!

Therefore, there are many colorectal cancer patients online. When they find that they have poor bowel movements, they will think: colorectal cancer! So, the question is, is poor bowel movement really colorectal cancer?

First of all, it is undeniable that poor defecation is indeed one of the common manifestations of colorectal cancer. It occurs in the middle and advanced stages of colorectal cancer. As the patient's colorectal cancer has developed to a certain extent, the longer the tumor, the narrower or blocked the intestinal lumen. Although stool can form in the intestine, the excretion process is not smooth;

In general, the more cancerous the junction of the rectum and sigmoid colon, the more likely it is to induce symptoms of obstruction. At the beginning, the patient may just change the shape of the stool, and the stool becomes thinner and thinner, and then gradually develops difficulty in defecation. constipation, such as abdominal pain.

It is also affected by the accumulation of feces, the upper end. The lower left abdomen may be obstructed, similar to a strip tumor! touch. However, it needs to be emphasized here that bowel cancer is not the only cause of difficult bowel movements.

For example, hemorrhoids, simple constipation, irritable bowel syndrome, intestinal flora disorder, or simple unhealthy diet may lead to defecation disorders.

Extension - How to identify diseases based on stool?

Normal stools are soft stools that are yellow in color. Abnormal stools often reflect certain digestive disorders.

(1) Asphalt sample: black in appearance with oily luster on the surface, such as asphalt or asphalt, caused by upper gastrointestinal bleeding, gastric and duodenal ulcers. stomach cancer. Cirrhosis of the liver is a common cause.

(2) Kaolin-like: shaped like kaolin, it is biliary obstruction, bile cannot enter the intestinal cavity through the biliary tract and stain yellow feces, often caused by biliary tract tumors and stones.

(3) Bloody: It can be whole blood or blood in the stool, mostly caused by lower gastrointestinal bleeding, colon cancer, rectal cancer, colon polyps, hemorrhoids, and anal fissure.

(4) Water sample: less stool, mixed with undigested food, more stool, no or small odor, common in acute enteritis, cholera, gastrinoma, etc.

(5) Mucus, pus and blood: mucus and pus and blood are mixed in the feces, frequent defecation, endless defecation, mostly caused by bacillary dysentery.

(6) Mushy: piles of mushy, foamy, or like fermented dough. Frequent defecation, accompanied by borborygmi, abdominal distension and a large amount of gas, is common in indigestion.

(7) Fatty sample: large amount, oil droplets on the surface, sour smell. It is mainly seen in patients with chronic pancreatitis and pancreatic cancer.

(8) Jam-like: dark red paste, shaped like jam, with a foul smell, mainly amoebic dysentery.