Gurgling may be caused by gastritis, hunger, gastrointestinal dysfunction, intestinal obstruction and so on. 1. Gastritis: If the stomach grumbling may be caused by gastritis, gastritis can make the peristaltic speed of the intestines and stomach become faster, and can also be accompanied by abdominal pain. 2. Hunger: normal people in the state of hunger, there will be vagus nerve excitation, resulting in increased gastrointestinal peristalsis, and then issued a grumbling sound, usually after eating can be relieved, is a normal phenomenon. 3. Gastrointestinal dysfunction: Gastrointestinal dysfunction can lead to gurgling, accompanied by flatulence, constipation and other symptoms. 4. Intestinal obstruction: Under normal circumstances, the intestines can remain open, but some patients’ intestines can be blocked by food residues or intestinal foreign bodies, which can’t be discharged normally, and then intestinal obstruction occurs, resulting in stomach gurgling. There are many other causes of stomach grumbling, if the symptoms are serious, or continue to see no improvement, it is recommended to go to the regular hospital in a timely manner, after clarifying the cause of the disease, under the guidance of the doctor to carry out targeted treatment.