The fact that you still can’t get rid of it with corkscrew may be related to the fact that the dosage used is small, it was not used in the right way, or the corkscrew has gone bad. It is recommended to increase the dosage of the drug, and if necessary, enema treatment can be carried out. 1. Small dosage of medication: constipated patients who use Keselu still can’t get out, consider with the use of small dosage. It is recommended to increase the dosage of the drug, which is conducive to the discharge of stool. 2. Incorrect use: Incorrect use of corkscrew, such as the location of too shallow, can also lead to the use of stool can not be discharged. 3. Drug deterioration: Corkscrew has exceeded the shelf life or deteriorated, can not play the proper role, it is recommended to re-purchase Corkscrew for treatment. Corkscrew should be used under the guidance of a medical professional. After the above treatment patients still can not defecate, it is recommended to go to the gastroenterology department of the hospital in a timely manner, if necessary, can be enemas, rapid relief of constipation symptoms.