Children with stomach pain, vomiting, dizziness and headache, weakness and blurred vision may be related to gastrointestinal flu, acute gastrointestinal inflammation and acute appendicitis. 1. Gastrointestinal colds: viral infections can also attack the gastrointestinal tract, resulting in the above clinical symptoms, it is recommended that first of all, pay attention to the monitoring of body temperature, pay attention to drink more water, pay attention to the observation of the patient’s clinical symptoms whether there is an improvement in the necessary under the guidance of the doctor can be appropriate use of antiemetic medication to carry out the treatment, such as patchouli, domperidone with probiotics for treatment. 2. Acute gastrointestinal tract inflammation: when gastrointestinal tract infection occurs, it can also lead to the above clinical symptoms, mostly due to improper diet or diet is not clean and lead to a clear site of abdominal pain, to determine the presence of diarrhea symptoms, and then clearly for diagnosis. 3. Acute appendicitis: when abdominal pain occurs in the right lower abdomen or begins to manifest itself in the middle of the upper abdomen, we should be alert to the presence of appendicitis symptoms. There are many other possible causes for children’s stomach pain, nausea, dizziness, headache, weakness and blurred vision, and they should go to the hospital in time for early and regular treatment. If abdominal pain persists in a child, it is recommended that the child be seen by a general surgeon at a regular hospital. All of the above medications should be used under a doctor’s supervision, avoid self-medication.