Electrolyte generally refers to compound polyethylene glycol electrolyte dispersions. The reasons for not having bowel movements after taking the above medication orally may be caused by taking an inappropriate dose, not drinking enough water, and vomiting. 1. Improper dosage: If the patient takes a small amount of medicine, the stimulating effect on intestinal peristalsis is not enough, or the patient’s response to the dose of medicine is not sensitive, which may lead to the situation of not defecating. At this time, the amount of medicine can be increased under the guidance of the doctor. 2. Insufficient water intake: Insufficient water intake after taking Compound Polyethylene Glycol Electrolyte Dispersant may also lead to no bowel movement, and this symptom can be improved by replenishing water. 3. Vomiting: If the patient vomits after taking the drug, the effect of defecation will be affected due to the decrease of drug dosage. This can be improved by increasing the dosage of the medicine. If the above situation occurs, reasonable treatment should be taken under the guidance of a doctor. The medication should also be applied under the guidance of a doctor and avoid taking it on your own to avoid adverse reactions.