Eating red dragon fruit diarrhea, consider may be their own reasons for allergy to dragon fruit, that is, gastrointestinal intolerance of dragon fruit, so there will be gastrointestinal dysfunction and cause diarrhea. Also consider whether there are pesticide residues of dragon fruit, when eaten may also appear diarrhea symptoms. If you eat dragon fruit on an empty stomach or eat too much dragon fruit at once, beyond the burden of the gastrointestinal tract can not digest, will also appear diarrhea. If you eat dragon fruit diarrhea, you can give oral medication if necessary according to the severity of diarrhea. For mild diarrhea generally do not need to use drugs, pay attention to a light diet, eat less and more meals, most can be completely self-healing. If the diarrhea is more obvious, you can also prepare your own probiotic treatment, while for serious diarrhea, you need to go to the hospital in a timely manner.