Constipation can be improved by taking stimulant laxatives such as senna, osmotic laxatives such as mannitol, prokinetic drugs such as mosapride, microecological agents such as Bifidobacterium trichotomum and other drugs. Constipation is a common gastrointestinal disease with defecation difficulty as the main manifestation, patients may have difficulty in defecation, reduced frequency of defecation, dry feces and other symptoms, which can be diagnosed by the physician after fecal routine, colonoscopy and other tests, and drugs are given to improve the symptoms of constipation. Commonly used drugs include stimulating laxatives such as senna, osmotic laxatives such as mannitol, pro-dynamic drugs such as mosapride, micro-ecological agents such as bifidobacterium triplex, etc. In the course of treatment, you can drink plenty of water or other water-rich vegetables and fruits to replenish the need for water, which will help to soften the feces, and it is necessary to pay attention to the fact that it is not advisable to eat spicy and stimulating foods during the period of treatment. The above medications should be used under the guidance of a physician and are not allowed to be used privately.