Symptoms of bowel cancer farting

summary

Farting is an inevitable physiological phenomenon. In the process of human digestion, food enters the small intestine from the stomach, and the small intestine is responsible for absorbing food nutrients. The rest of the food particles enter the large intestine and rectum, which are decomposed by intestinal bacteria. At this time, intestinal bacteria will ferment and produce gas, which is commonly known as fart. Tell us about the symptoms of bowel cancer farting.

Symptoms of bowel cancer farting

1. Bowel cancer, gastrointestinal bleeding: smelly farts may indicate gastrointestinal bleeding. The blood accumulates in the gastrointestinal tract. Gastric acid and intestinal bacteria decompose the blood. Sometimes the stool will be like tar. In addition, when there is a malignant tumor in the intestine, the fart will also have a fishy smell. If the fart suddenly has a special odor, and lasts for 2-4 weeks, you need to be highly vigilant, which may indicate intestinal necrosis, gastrointestinal bleeding, etc., it is best to go to the hospital to check the stool.

2. Enteritis: extremely smelly farts, such as scallion, onion and leek, taste heavy and not easy to digest. Eating them will make you fart a lot and stink. However, if your fart suddenly stinks extremely, but recently did not eat garlic, onions, leeks and other foods containing pungent smell, and did not eat too much meat, you should be careful! Because this kind of phenomenon may be caused by some intestinal inflammation or gastrointestinal dysfunction.

3. Diet problem: stinky egg fart is more greasy or more meat, easy to appear stinky egg fart. Because of the production of indole and hydrogen sulfide in animal foods such as intestinal fermentation, they are not only malodorous, but also toxic. In this case, we should greatly reduce the intake of animal food and increase the intake of cereals and vegetables. When the proportion of grains, vegetables and meat into the colon is reasonable, the fermentation activity of intestinal bacteria will not produce toxic gases.

matters needing attention

① Taking antibiotics, because the role of antibiotics is to kill the bacteria in the intestine, good bacteria and bad bacteria are killed, easy to lead to intestinal flora balance disorder, excess gas generation, and even intestinal gas accumulation. ② Patients with digestive system diseases such as gastritis, gastric ulcer, chronic cholecystitis, chronic pancreatitis, and the elderly with reduced digestive enzyme secretion have weak digestive ability. If they eat too much at a time, their food is not fully digested, and they will produce more gas after entering the large intestine. In addition, constipation in patients with bowel retention, excessive decomposition by bacteria will also increase gas production. ③ After eating foods that are easy to produce gas, the bacteria in the gut especially like foods that contain polysaccharides. Some foods are rich in sugar and difficult to digest. Bacteria like to hold on to them and force them to fart. For example, white radish, sweet potato, potato, yam, taro, bean products, wheat bran, oats, etc. Corn and other foods containing starch will produce gas when digested and decomposed in the large intestine, but rice will not produce gas, which is the only exception. Of course, too much fart has something to do with eating too fast, swallowing too much air, or drinking aerated drinks and alcohol.