Red color of stool after eating dragon fruit is normal, no need to be too nervous and worried. However, if you stop eating dragon fruit for a few days and your stool is still red, you need to pay attention to it and seek medical advice. Normally, the normal color of stool is mostly yellow, but sometimes due to diet, digestive system diseases, will affect the color of stool. Dragon fruit contains a lot of anthocyanins, if you eat too much, not fully absorbed by the body, these natural pigments will adhere to the feces, along with the feces out of the body, which will lead to red stools, after stopping to eat dragon fruit, the color of the stool will slowly become normal. If after stopping eating dragon fruit for a few days, the stool still appears red, this needs to be taken seriously, especially when accompanied by nausea, flatulence, abdominal pain, it may be due to digestive diseases, such as intestinal inflammation, intestinal polyps, intestinal cancer, intestinal mesenteric embolism, hemorrhoids and other causes of bleeding, you should go to the hospital in time to visit the clinic, and improve the examination and standardization of treatment under the direction of the doctor.