The usual tummy grumbling is medically known as hyperactive intestinal sounds, which are usually related to the body’s digestive function. The main reasons for this are as follows: 1. Infants who consume too much sweet food or cold diet, gastrointestinal function is affected, causing intestinal peristalsis to be in a hyperactive state, manifesting as abdominal grunting. If the duration of hyperactive intestinal sounds in infants is relatively short and there are no other obvious symptoms, it is recommended to control the diet to regulate, pay attention to not eating cold, spicy and stimulating food, and pay attention to abdominal warmth. 2, infants with diarrhea, erratic, vomiting, mouth odor, etc. is considered poor digestion or infection caused by enteritis. Observe the situation, if necessary, to the hospital to check the stool routine, under the guidance of the doctor to regulate, oral probiotics to regulate the intestinal flora, while hot compresses abdomen can improve the situation. 3, there is another reason, there may be lactose intolerance caused by active intestinal sounds, accompanied by thin stools. If the baby’s tummy rumbles, observe other body performance, if once in a while it can appear without treatment, drink more warm water, adjust the diet structure, pay attention to family care, often appear, according to the situation to comprehensive analysis of the causes.