Intestinal infection is a common disease, mostly due to poor digestion of intestinal functions or poor diet. Treatment is based on digestive aid, antiviral and anti-infection. 1, most of the intestinal infections are acute onset, symptoms have fever, abdominal pain, diarrhea, generally caused by viral or bacterial infection, after the occurrence of intestinal infections, drink more water, eat easily digestible food, prohibit spicy and stimulating food, can abdominal hot compresses, under the guidance of the doctor to take antibacterial or antiviral drugs. If it is caused by poor digestion, you can take enzyme preparations. 2, if the treatment effect is not good, you need to take stool specimens, stool routine examination to clarify the cause, if it is a viral infection, use antiviral drugs, if it is a bacterial infection, it is best to do drug sensitivity testing to determine the drug regimen. 3, if the intestinal infection for a long time, to give bifidobacteria to regulate dysbiosis, to promote intestinal function as soon as possible to recover. If the patient is a child, to prevent dehydration, electrolyte imbalance. In summary, the gastrointestinal infection, pay attention to rest, and promptly go to the hospital for consultation and treatment, under the guidance of the doctor standardized medication.