The proper way to use Keflex is to squeeze the liquid into the rectum. Kefir is a laxative drug whose main ingredients are sorbitol and glycerin, which have the effect of lubricating the intestines, softening stools and promoting fecal elimination. Keserol has a certain degree of drug dependence, so long-term use is not recommended to avoid reducing intestinal sensitivity. To relieve constipation, it is best to adjust the diet structure, eat less fried, fire, spicy and stimulating food. At the same time, adhere to the exercise, promote intestinal peristalsis.