How do old people have difficulty with defecation?

Old people with difficulty defecating can take some drugs to relieve bowel movements. In addition, they can also use Kaisailu to treat them. Difficulties in defecation may be caused by reduced drinking water, decreased gastrointestinal motility, reduced diet and diseases. They can also massage their stomachs to promote gastrointestinal motility and promote stool discharge. Usually, they can eat more vegetables, fruits, and appropriate exercise, which can promote the speed of defecation.