How is anal fissure anal fistula to return a responsibility?

summary

Due to irregular living habits and diet, but in life, many people are not very aware of this early symptoms, and when the disease has been quite serious. More and more people suffer from anorectal diseases, anal fissure is one of them, and a large part of the reason is caused by constipation. Now I'd like to share with you what's going on with anal fissure and anal fistula?.

How is anal fissure anal fistula to return a responsibility?

First: anatomic factors: the anal tail ligament is formed in the superficial part of the external sphincter of anal canal behind the anus, which is relatively hard and has poor flexibility, and bears greater pressure behind the anus, so the posterior median part is vulnerable to injury.

Second: trauma: Patients with chronic constipation, due to dry stool, defecation force is too strong, easy to damage the anal skin, repeated damage to the deep and full-thickness skin laceration, the formation of chronic infectious ulcer. It was reported that constipation caused anal fissure accounted for 14% - 24%, but constipation may also be the consequence of anal fissure, because patients fear defecation, in addition, postpartum can also cause anal fissure accounted for about 3% - 9%.

Third: infection: chronic inflammation near the tooth line, such as anal sinusitis in the middle of the back, spreads downward and causes subcutaneous abscess, breaking into chronic ulcer.

matters needing attention

Sentinel hemorrhoids is caused by lymph stasis in the subcutaneous, like external hemorrhoids, because in the examination, because the first to see this hemorrhoid and then see the crack, it is helpful for the diagnosis, so it is called sentinel hemorrhoids or split hemorrhoids, in the late stage can also be complicated with perianal abscess and subcutaneous anal fistula.