Symptoms of infant overfeeding include gastrointestinal discomfort, bouts of crying, stool changes, decreased appetite, obesity, etc. 1. Digestive discomfort: mainly including nausea, vomiting, bloating, diarrhea and other symptoms. 2. Paroxysmal crying: overfeeding can cause babies to cry paroxysmally because of gastrointestinal discomfort. 3. Stool changes: Overfed babies are prone to foamy, loose or yellowish-green stools due to indigestion. 4. Decrease in appetite: overfeeding will easily lead to a relative weakening of the infant’s gastrointestinal emptying ability, which will result in a poor appetite and a lack of love for food at the next feeding. 5. Obesity: Overfeeding for a long time will easily lead to rapid weight gain of infants, thus exceeding the standard weight, which will affect the development of the movement. Therefore, attention should be paid to moderate feeding in daily life. When the above symptoms appear, there may be overfeeding and attention should be paid to reduce feeding. When the infant’s symptoms continue to be unrelieved, it is important to consult a doctor promptly.