Aloe vera tablets can treat constipation. Aloe vera contains a lot of fiber and can be eaten as a vegetable. But constipation patients usually need to pay attention to the intake of vegetables, that is, fiber intake, green leafy vegetables inside the fiber content, such as spinach, celery, bok choy. In addition to eating vegetables, constipation patients need to drink more water, the purpose is to increase the content of intestinal fluid inside the intestinal tract, intestinal fluid enough, can make the bowel movement more smoothly, not easy to cause constipation. Patients can also eat more coarse grains, such as corn, sweet potatoes, etc., which also have more fiber content. In addition, patients can also eat fruits, such as grapefruit and oranges, which have more fiber content. For patients with frequent constipation, they can take probiotics or drink yogurt to regulate intestinal flora.