Allergic babies can be adjusted through dietary adjustments, massage and belly rubbing, oral probiotic medication to regulate gastrointestinal digestion. 1. Dietary adjustments: life should pay attention to not let the baby cold, pay attention to the abdomen to keep warm; diet to avoid eating easy allergies, difficult to digest food, such as seafood, fish and shrimp, pork ribs and so on. 2. Nudging and rubbing the abdomen: you can cover your hands with heat and gently massage the baby’s abdomen clockwise, which can promote gastrointestinal peristalsis and facilitate food digestion. 3. Oral probiotic drugs: commonly used drugs such as Lactobacillus acidophilus, Bacillus subtilis bacillus, etc., can regulate the baby’s intestinal flora, which is conducive to food digestion and absorption. When giving your baby the above medication, be sure to take it in strict accordance with medical advice under the guidance of a doctor.