There is no absolute way to have a fast bowel movement, and when constipation is severe there are relatively quick solutions such as topical medications, oral medications, and enemas. According to the individual differences of patients, the time of defecation will be different. 1. Topical drugs: constipated patients due to fecal intestinal retention in the intestinal tract, resulting in fecal water is absorbed by the intestinal tract, becoming dry and hard, difficult to discharge. Can be used externally, such as Keserol, glycerin and other drugs, soften the feces, lubricate the intestinal tract, and promote the discharge of feces. Drugs can not be used for a long time, so as not to cause dependence. 2. Oral medicine: you can also take some drugs with laxative effect, such as lactulose, etc., after taking can promote intestinal peristalsis, increase the volume of feces, stimulate intestinal peristalsis, promote fecal discharge. 3. For patients with serious constipation, the use of the above methods are ineffective, you can also use the enema, through the anal part of the intestinal tract into the saline, retained for a certain period of time, so that the dry and knotty feces can be softened, and at the same time make the intestinal tract is stimulated to speed up peristalsis, prompting fecal discharge. Drugs and enemas should be used under the guidance of clinicians to avoid adverse reactions. Constipation patients usually need to eat a balanced diet, eat more vegetables and fruits, drink more water, appropriate exercise, you can take some probiotic drugs, such as bifidobacteria, bacillus licheniformis, to regulate the environment of intestinal flora, to restore the function of the gastrointestinal tract, and to promote defecation. Only from the root of the problem of constipation.