How to let anus relax completely

Update Date: 2025-11-17 Source: Network

summary

Some people defecate when the anus is in a state of tension and make defecation difficult. Defecation is anal reflex, is a kind of human nerve reflex, only when the anus is completely relaxed when defecation will be easy. Now let's talk about how to let the anus relax completely.

How to let anus relax completely

First, the physiological function of the internal anal sphincter is to close the anus and help defecate. It is usually in a contraction state, closing the anus, preventing the feces, liquid and gas from flowing out of the rectum, and maintaining a certain tension in the rectum. This contraction state is not easy to fatigue except for continuous work during defecation. When the rectum is full of feces, it opens automatically to help defecate.

Second: put a finger cover on the right index finger, apply a small amount of erythromycin ointment on the finger cover, and then massage the anus with the index finger for 10-20 times, then slowly extend the finger into the anus until it can't be extended, and then extend the finger into the anus forward, left, right and back four directions to expand the anal canal with moderate force, which can be expanded for about 2-3 minutes, and then wipe it Dry anus, stand up and lift the anus upward for 20-30 times.

Third: the disappearance of anal reflex belongs to a kind of shallow reflex in human nerve reflex. When a person lies on his back, his lower limbs are raised and straightened, and a small needle is used to cross the perineal area, the external anal sphincter will contract. The afferent nerve is pudendal nerve, the center is in the posterior horn cell column of 4-5 sacral spinal cord and anterior horn cell of the same segment, and the efferent nerve is pudendal nerve.

matters needing attention

From these we can know that anal relaxation is regulated by the internal anal sphincter. The closure of the anus is the basis of defecation. If the anus is always in a state of tension is not healthy, if defecation is difficult, it is recommended to go to the hospital for examination.