Corkscrew can usually be used for three days in a row, but try not to use it for a long time to avoid dependency. If one has difficulty in passing stools and may experience anal pain while passing stools, you can use Corkscrew to help soften the stools and make them pass out smoothly. Remove the outer cap from the top of the container, apply a small amount of grease, insert it slowly into the anus, and then squeeze the liquid into the rectum. It is contraindicated for those who are allergic to the product, and should be used with caution by allergy sufferers. If you often use Kai Sei Lu to defecate, it may cause damage to the mucous membrane of the anus in the process of use, so it is not recommended to use it for a long time. Constipation, it is recommended to first identify the cause of constipation, to see whether there is organic lesions, and then choose symptomatic treatment. Constipation can be regulated by regulating life, such as eating some crude fiber foods, vegetables, mixed grains, bananas, pears and so on. If it can not be improved, through the laxative such as lactulose. If there is a dysfunction of gastrointestinal power can be used to promote gastric power drugs, promote gastrointestinal peristalsis, such as mosapride to treat constipation, the drug should be taken under the guidance of a doctor. However, in case of obstructive constipation, such as polyps or tumors in the intestines, surgical treatment may be needed. If constipation is caused by dysfunction of the anal sphincter or if there are severe hemorrhoids, both require surgical intervention and cannot be relieved by medication alone.