At present, there is no laxative fastest dish, because of constipation, can not discharge stool, through the effect of dietary regulation is not good, need to take medication, such as lactulose and so on. Constipation patients can eat more vegetables, such as celery, leeks, oleander, etc., because these vegetables contain a large amount of dietary fiber, can accelerate intestinal peristalsis, to promote gastrointestinal digestion, but can only assist in the treatment of food without the efficacy of medication, can not be completely cured, and can not be normal laxative. Therefore, patients with constipation need to take oral medication that can moisten the intestines and pass stools, such as liquid paraffin, polyethylene glycol, lactulose, etc.; for patients with slow intestinal peristalsis that affects normal defecation, domperidone can be combined for treatment. If you can’t pass stools for a long time or the stools are dry, you should also drink more water, which can moisturize the stools. Normally, you can also relieve the symptoms by appropriate massage of the abdomen, or increase the amount of activity.