Dry stool anus broken first consider the possibility of anal fissure, is in the dentate line to the anal margin of the longitudinal line between the small ulcers, mostly occur in the anus is behind, the typical symptom is the time of defecation pain plus blood in the stool, and there is a typical regularity, in the beginning of defecation pain, to the middle will be lighter, and so on after defecation and then there will be pain, blood in the stool is more for the surface of the stool has a blood or blood dripping, do anoscopy! The diagnosis will be clear after anoscopy. The treatment is as follows: soften the stool must not be dry, which is the main, avoid prolonged sitting, squatting, avoid spicy stimulation of the diet, avoid drinking alcohol, you can use hemorrhoidal suppositories, such as taining suppositories or Ma Yinglong hemorrhoidal suppositories Nano anus, to promote healing of wounds to stop the bleeding, but also can be sprayed with growth factors to promote healing of wounds, you can take a sitz bath in warm water for 10-15 minutes every night, but also to promote the perineum’s circulation, to promote healing, to promote healing, to promote the perineum’s circulation, to promote the perineum’s circulation. It can also promote blood circulation in the perineum to promote wound healing.