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Anal fistula is caused by how? First of all, understanding the concept of anal fistula. Anal fistula refers to the skin around the rectum and anal infection of the same pipeline, also known as "anorectal fistula." Often located in its mouth near the tooth line, outside the mouth is located on the perianal skin, poor long-term fistula. Civil society in accordance with its main symptom is the skin around the anus from the open part of a sore on the inside outwards constantly discharging and blood, just like house-breaking regular leakage, our ancestors had this disease called fistula. Fistula is the body cavity and in vitro two exchange channels open part of a sore, it can leak from the body to the in vitro secretions and pus, severe fecal fistula outflow can be seen, like a hidden sore hole to steal the rat feces, from time to time harm to steal manure, so also the image to the anal fistula is called "stealing rat feces." The disease can occur at any age, but 30 to 40-year-old middle-aged and more easy to illness, more men than women. |
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