Most patients can have a bowel movement in about 20 minutes after anal plugging of soap, and medication should be used to relieve the bowel movement in 1 hour. In the long-term dry stool or constipation, you can use soap into the anus can play a lubricating effect, can assist in the discharge of dry hard feces. Soap after wetting can play the role of Kaiser, in the use of soap stuffed inside the anus after the majority of 1-2 minutes, due to the lubrication and stimulation of the soap will make the patient appeared to want to poop. Soap is alkaline into the anus after 20 minutes or so, you can stimulate the anal area to make the stool discharge. However, try not to use for a long time, because the soap into the anus is not hygienic, will lead to inflammation in the anal area. In the case of damage to the intestinal canal can also cause serious consequences, so the use should be careful. In the use of soap stuffed anus after 1 hour has not been stool, can promptly use the open plug to relieve the symptoms of dry stool.