Doing colonoscopy drinking magnesium sulfate water, the stool can not come down may be related to the insufficient amount of medicine, insufficient water intake, vomiting and so on.
Oral magnesium sulfate before doing colonoscopy is because magnesium sulfate has the role of diarrhea, can accelerate intestinal peristalsis, and then accelerate the excretion of intestinal contents, to prepare for colonoscopy, so that it can clearly observe the lesions of the inspected parts, and then make a more accurate diagnosis.
1. Insufficient medicine: do enteroscopy drink magnesium sulfate water, stool can not come down with the drug when the amount of medicine is insufficient, at this time in the case of the patient does not have abdominal pain, nausea, vomiting and other symptoms of discomfort, comply with the doctor’s instructions to appropriately increase the dose of drugs.
2. Insufficient drinking water: after doing enteroscopy and drinking magnesium sulfate, you need to drink a lot of water, combined with appropriate amount of exercise to promote gastrointestinal peristalsis, thus accelerating the discharge of intestinal contents, such as insufficient drinking water, may lead to stools do not come down.
3. Vomiting: after doing enteroscopy and drinking magnesium sulfate water, if there are symptoms such as vomiting and bloating, the drug will be discharged outside the body with the vomit, resulting in a decrease in the dose of the drug, and failing to achieve the therapeutic effect that should be achieved, the phenomenon of stools do not come down will occur.
Bowel preparation are required to be used under the guidance of a doctor, avoid self-medication.