The white foam in the stool, a situation is caused by indigestion, there is another situation is a bacterial infection, resulting in enteritis will appear this phenomenon, after the appearance of this symptom, should try to pay attention to warmth and light diet, if there is a painful feeling in the stomach, then consider the performance of enteritis, it is best to check the stool routine to determine. If you have bacterial infection, you can eat norfloxacin treatment, if there is no inflammatory infection, you can eat probiotics class of drugs to regulate the normal flora of the intestine, for the treatment of indigestion caused by foamy stool.