Dragon fruit juice, probiotic drinks are usually suitable for constipated people to drink, but it is not suitable for all constipated patients to eat, such as easy allergies. 1. dragon fruit juice: dragon fruit contains more dietary fiber, can absorb more water through the intestine, promote intestinal peristalsis, improve constipation, but dragon fruit contains more sugar, diabetic patients are not recommended to drink. 2. probiotic drinks: probiotic drinks in the ingredients are absorbed by the body can usually improve the body’s flora balance to a certain extent, so as to improve the effect of constipation. It is worth noting that drinks can not replace the therapeutic effect of drugs, such as the need to achieve therapeutic effects should also be as soon as possible to the hospital, under the guidance of a professional physician for treatment, so as not to delay the condition.