You can drink brown sugar water for diarrhea. Diarrhea is the increase in the number of stools, stools change in character, may be due to indigestion, improper diet or gastrointestinal inflammation and other diseases caused by drinking brown sugar water can first play a role in replenishing energy, warm brown sugar water can also play a role in relieving intestinal spasms. So diarrhea can drink brown sugar water, but need to pay attention to if the diarrhea is serious it is not recommended to drink brown sugar water. If the symptoms of diarrhea are serious, you should go to the hospital in time to check, clarify the cause of the disease, active treatment, increase the amount of water to prevent dehydration. If there is an acute infection, you should also choose antibiotic treatment under the guidance of the doctor.