7-year-old children with diarrhea, according to the cause of diarrhea for antidiarrheal treatment, symptomatic antidiarrheal drugs commonly used are montelukast or spleen nourishing children particles, these can be, but according to the cause of diarrhea treatment: 1, diarrhea cause usually caused by bacterial infection, then you can take oral cephalosporin or penicillin anti-inflammatory drugs, such as cefixime or amoxicillin. 2, if the diarrhea is caused by viral infection, you can take oral antiviral oral solution for the four seasons, or in severe cases can be intravenous infusion of antiviral drugs. 3, if it is acute gastroenteritis caused by indigestion formed by abdominal pain, usually can also apply cephalosporin anti-inflammatory drugs for anti-inflammatory at the same time, with oral montelukast or wake up the spleen and raise children particles can be. At the same time, there are auxiliary treatment effects can be better moxibustion treatment, as well as Chinese medicine acupuncture point compress treatment, can also be combined with Chinese medicine acupressure effect are very good. During the period of diarrhea must pay attention to diet, as far as possible to rotten porridge, can drink yam porridge. But do not take greasy, indigestible food by mouth, and eat as little fruit as possible, which is not conducive to the improvement of diarrhea.