Polyethylene Glycol 4000 Bulk is a medication for constipation and can be used for a long period of time. Polyethylene Glycol 4000 Bulk is commonly used in clinical practice to relieve constipation symptoms. Polyethylene glycol 4000 bulk by absorbing water in the small intestine, increase the water content of feces, so that the feces soften, constipation symptoms play a good role in relieving, and this drug will not be absorbed by the intestinal tract, will not enter the circulatory system to participate in the metabolism, the impact on the human body is very small. When the patient occurs constipation although you can use polyethylene glycol 4000 loose for relief, when the constipation symptoms are relieved, you can stop using, this drug is allergic to or the existence of unexplained abdominal pain in patients prohibited from using. If patients want to use polyethylene glycol 4000 bulk, it is best to consult a doctor before use, do not use without authorization, so as not to cause adverse consequences.