Can not defecate can only rely on enema, you can eat more crude fiber food, rubbing the abdomen, etc. to improve life, but also with domperidone, bifidobacteria and other drugs for adjuvant therapy. 1. Life improvement: If there is severe constipation, can not defecate only with Keselen, saline and other enemas, you can eat more celery, brown rice and other foods rich in dietary fiber, to promote gastrointestinal peristalsis, increase the food residue, to help defecation. You can also rub the abdomen clockwise to accelerate gastrointestinal peristalsis and relieve constipation. 2. Medication: You can also take drugs such as domperidone and mosapride to promote gastrointestinal peristalsis, accelerate gastric emptying and help defecation. If the intestinal flora imbalance caused by the inability to defecate, you can also use Bifidobacterium bifidum, Bacillus licheniformis and other medications to promote the growth of beneficial bacteria, improve the balance of intestinal flora, and assist in promoting defecation. Caused by the inability to defecate there are intestinal tumors, intestinal obstruction and other reasons, the inability to defecate can only be enema, should be under the guidance of the doctor to improve life and treatment, so as not to delay the condition.