Dragon fruit has a certain laxative effect, but can not guarantee 100% effect, after all, dragon fruit is just a fruit, the role of constipation is certainly not as strong as the drug, of course, including laxative drugs will also exist there are some individual differences. Maybe some people’s gastrointestinal tract is more sensitive, eat dragon fruit or other fruits will play a role in helping the role of excretion, while some people constipation is more stubborn, even if the use of laxative drugs still can not help the role of defecation, there are some individual differences. If the patient’s constipation is more serious, you can prepare the appropriate laxative medication, such as lactulose oral solution, the specific use of drugs need to consult the instructions or consult a specialist, if necessary, the patient needs to go to the hospital, cooperate with the doctor to give examination and treatment.