Eating dragon fruit can help defecation. Dragon fruit is a common fruit in daily life, contains a variety of dietary fiber, vitamins, etc., can promote intestinal peristalsis, play a role in lubricating the intestinal tract. However, it should be eaten in moderation, and a large amount of consumption may cause diarrhea. Usually can also eat some other crude fiber vegetables and fruits such as pumpkin, eggplant, apples, bananas and so on. To increase some exercise in moderation, to promote intestinal peristalsis, help absorption, conducive to defecation. At the same time, we should pay attention to adjust the work and rest, have a regular life habits, do not stay up late. If you have long-term constipation symptoms, it is recommended to go to the hospital to clarify the cause of the disease under the guidance of a professional doctor for targeted treatment.