Generally speaking, abdominal distension after drinking Compound Polyethylene Glycol Electrolyte Bulk is normal. 1. Compound Polyethylene Glycol Electrolyte Dispersant is used for removal of intestinal contents during colonoscopy and pre-disposal for intestinal surgery. As this diarrhea-inducing drug is to be consumed together with water. Therefore, it is normal to experience abdominal distension before defecation after 1 hour of drinking Compound Polyethylene Glycol Electrolyte Bulk. 2. Generally speaking, after defecation, the symptoms of abdominal distension will get better. If the feeling of bloating does not improve, it may be one of the common side effects of Compound Polyethylene Glycol Electrolyte Dispersant. You can walk around or massage the abdomen to promote intestinal peristalsis. If long-term bloating discomfort, it is recommended to seek medical examination and treatment as soon as possible, do not take care of it on your own, so as not to delay the condition, resulting in adverse consequences.