Seven months baby diarrhea every day may be improper feeding, gastroenteritis and other factors related to the treatment need to pay attention to dietary adjustments and medication. 1. Improper feeding: seven months baby diarrhea every day may be related to improper feeding, the baby seven months has been added to the complementary foods, if the baby’s intestines do not adapt to the situation can lead to diarrhea, add the complementary foods should be avoided too cold food, at the same time pay attention to the amount of complementary foods, to be from less to more, there is no abnormality and then continue to add. 2. gastroenteritis: baby if the intestinal infection can also lead to the above situation, if the bacterial infection is required according to the drug allergy, such as cefixime and other antimicrobial drugs; if it is a viral infection, can not be special treatment, diarrhea can be used to stop the diarrhea when severe montelukast. Seven-month-old baby diarrhea every day there may be other reasons, such as cold, lactose intolerance, etc., it is recommended to the hospital in a timely manner to carry out the relevant examinations, clear cause of the disease and then actively treat the symptoms, in addition, the above drugs need to be taken under the guidance of a doctor, can not be used on their own.