Eating oranges after the symptoms of diarrhea, the patient may not eat fresh oranges, or the existence of their own spleen and stomach cold, gastrointestinal diseases and other problems, it is recommended to go to the hospital in a timely manner to do a routine examination to determine the cause of treatment. 1, gastrointestinal diseases: the patient would have had irritable bowel syndrome, intestinal infections and other diseases, and oranges are rich in dietary fiber, can promote gastrointestinal peristalsis, after eating it is easy to lead to diarrhea; 2, spleen and stomach cold: oranges belong to the cold fruits, the patient, if the original body cold, or the existence of the spleen and stomach cold, eating too many oranges is easy to aggravate the stomach cold, diarrhea. Treatment Eating oranges after diarrhea, you should temporarily stop eating, according to the severity of diarrhea, under the guidance of a doctor to use antidiarrheal drugs for treatment, such as montelukast. Irritable bowel syndrome patients, but also the application of pivoxyl bromide, trimethoprim and other drugs, intestinal infection patients need to use antibacterial agents, such as norfloxacin and so on. Precautions After eating orange diarrhea, according to the severity of the condition, under the guidance of a professional doctor to take the correct medication, do not blindly use medication, so as not to cause harm to the body.