Pregnant women with diarrhea are not recommended to be treated with diarrhea patches because they are more effective when applied to pediatric diarrhea. The diarrhea patch belongs to the Chinese medicine, the side effects for children is not large, the effect is better, but for the pregnancy, the fetus is not formed, some of the drugs used for children are not suitable for pregnant women, and the effect will not be particularly obvious. If the symptoms of diarrhea appear, it is recommended to analyze the symptoms according to the clinical symptoms of the individual, combined with the cause of the disease, to determine the condition before taking symptomatic treatment measures. If the diarrhea is caused by improper diet, eating too greasy meat, or eating cold fruits and vegetables, the condition is not serious, you can drink warm water in moderation, pay attention to keep warm, and take some probiotics to relieve the symptoms. If the diarrhea is too serious, it is recommended to go to the hospital to check the stool routine to determine whether there is a bacterial infection, and if there is a bacterial infection, it is recommended to treat it with antibiotics that do not affect the fetus.