The causes of diarrhea caused by drinking cola are mainly related to factors such as the temperature and composition of cola, and attention should be paid to regulating dietary habits. Common causes 1. Cold stimulation: If patients drink chilled cola directly from the refrigerator, the low temperature will stimulate accelerated intestinal peristalsis and cause diarrhea. So when drinking cola, you should avoid drinking it when the temperature is too low; 2. Gastrointestinal dysfunction: cola is a carbonated beverage, if you drink more cola, for patients with gastritis and gastric ulcer, the acidic beverage will stimulate the damaged gastrointestinal tract mucosa, triggering gastrointestinal spasm and diarrhea. This group of people can use magnesium aluminum carbonate, montelukast and other drugs to relieve the discomfort. Treatment during diarrhea to drink more warm water, eat less cold, spicy, fried, barbecue and other stimulating food, pay attention to dietary hygiene, pay attention to abdominal warmth, to avoid excessive stimulation of the stomach, diarrhea is serious when available montelukast to stop diarrhea. Coke contains fewer nutrients, if the gastrointestinal discomfort often people, should try to avoid drinking cola, coffee, strong tea and other drinks.