In film and television dramas or literary works, he often uses his stomach to "grunt" to show that this person is hungry.
Especially when the protagonist’s mouth is not hungry, but the stomach is not appropriate, it is extremely embarrassing.
In fact, this is not necessarily scientific.
The stomach coo may not be hungry, or it may be a problem with the stomach, and there is a dangerous situation.
Medically, the sound of this belly gurgling is called "intestinal sound", which is the sound of the intestine movement.
If the stomach gurgle, he didn’t feel hungry at all, but had just eaten something shortly.
It may be a food that is not digested, or the body cannot digest food. For example, people who are not tolerated by lactose will also be particularly loud when they drink milk belly, and then diarrhea will be diarrhea.
When constipation, the stomach coo.
This situation is considered that the gastrointestinal peristalsis function is not good, or it may be caused by gastrointestinal dysfunction.
You can use some probiotics and intestines to promote the discharge of the stool. At the same time, pay attention to adjusting the diet, and eat more vegetables and fruits to drink plenty of water.
The stomach is gurgling, and also diarrhea, which may be caused by indigestion, poor diet, and cold abdomen.
But note that if you often have diarrhea, abdominal pain, and coo with your stomach, it may be gastrointestinal disease.
For example, gastrointestinal bleeding, intestinal excitement syndrome, infectious diarrhea, ulcerative colitis, etc. need to go to the hospital for treatment, start with the root cause, instead of only antidiarrheal medicine.
Mechanical intestinal obstruction refers to the intestines, gallstones, and tumors in the intestine.
In order to strengthen the peristaltic, the intestine will also make a cooing sound, and then the intestinal contraction continues to increase, which will cause the abdominal colic, and the intestinal sound in the belly will also appear abnormal, similar to the ding ~ 咚 sound, and even sounds like metal.Sound, it may reach more than 10 times a minute (if you listen to the hearing), this situation is more dangerous .
It may cause symptoms such as nausea, vomiting, and bloating. If the intestine is completely blocked, it will stop exhausting, defecation, and even life.
In most cases, there is no problem with the intestines gurgling, and you don’t have to worry too much.
In order to reduce your own thoughts, regular medical examinations are very important, especially friends who have never checked colonoscopy, you can check it safely once.It is better to diagnose and treat it in time.
So, when your stomach is gurgling next time, don’t just think about being hungry.If someone’s stomach is gurgling and is trying to diarrhea, it is not embarrassing to ask others to eat for dinner.
 Taylor Mr, Lalani N. Adult Small Bowel Obstruction. Acad Emerg Med. 2013 Jun; 20 (6): 528-44.)