How far the bowel should be cleared of stool prior to colonoscopy

Before colonoscopy, the bowel should be cleared to the extent of colorless watery stool, and it is recommended not to do colonoscopy for the time being if the bowel is not cleared to the ideal state.
Enteroscopy need to follow the doctor’s instructions to take laxatives for intestinal preparation, discharged stool such as colorless watery stool can be, in the colonoscopy to see more clearly, conducive to the doctor to observe the situation in the intestinal tract.
Before the colonoscopy, in order to clear the stool to achieve good results, often need to use the help of laxatives such as polyethylene glycol electrolyte bulk, and constantly drink water. If the stool is still formed or cloudy with the help of laxatives, the dose of laxatives can be increased or enemas can be given as prescribed by the doctor to achieve a better bowel cleansing effect.
If you need to do a colonoscopy, you should go to a regular hospital first, prepare the bowel under the guidance of the doctor, and follow the doctor’s instructions on the use of medication.