Infant stomach pain crying can be seen in febrile diseases, gastrointestinal dysfunction or gastrointestinal surgical diseases, intervention needs to be carried out according to the cause of the disease, such as gastrointestinal dysfunction need to adjust the diet, oral microecological agents. 1. Febrile diseases: such as acute upper respiratory tract infections, fever, gastrointestinal function can be affected, abdominal discomfort and other manifestations, need to be actively symptomatic fever, treatment of primary diseases, such as bacterial infection of acute upper respiratory tract infections, the need to use antimicrobial drugs (such as cefaclor) anti-infective treatment. 2. Gastrointestinal dysfunction: it can be manifested as abdominal discomfort, abdominal pain, and some of them may have vomiting, etc. Most of them have the history of improper diet, and need to pay attention to adjusting the diet, and if necessary, oral microecological preparations (such as Clostridium Typhimurium live bacterial powder) to alleviate the symptoms. 3. Surgical diseases of the digestive tract: such as intussusception, the baby can appear abdominal pain and crying, often presenting paroxysmal crying, can be accompanied by vomiting, jam-like stools, need to actively seek medical attention, by the physician air enema, if necessary, need surgical treatment. 4. Other: such as constipation of the baby, may appear the above symptoms, may be appropriate to use corkscrew to soften the stool, so that the stool is easy to discharge, the symptoms can be relieved. The above drugs need to be used under the guidance of a physician, it is recommended to actively seek medical attention, by the judgment of a specialist to intervene.