A little bit of vomiting, may be acute gastroenteritis, dyspepsia, irritable bowel syndrome, etc., according to the specific causes of general treatment, drug therapy, etc.. 1. Acute gastroenteritis: generally caused by infection, can be clear through the stool routine examination, if it is a bacterial infection, you can choose to use ceftriaxone sodium, gentamicin, etc., if it is a viral infection, to symptomatic treatment, such as metoclopramide to improve the vomiting, montelukast to improve the diarrhea, and if necessary, infusion of fluids to correct the water and electrolyte disorders. 2. Dyspepsia: drugs to promote digestion can be chosen, such as multi-enzyme tablets, gastrointestinal tablets, probiotics such as bifidobacteria, lactobacilli, etc. to relieve symptoms. 3. Irritable bowel syndrome: first of all, symptomatic treatment can be given, such as loperamide and other drugs to stop diarrhea, alosetron and other drugs to regulate the power of feeling. If it is caused by mental factors, you can use antipsychotic drugs, such as amitriptyline and other antidepressants. Stool frequency a little vomiting should be under the guidance of the doctor to clarify the cause of the disease, and under the guidance of the doctor to use medication.