What reason is there blood after defecate

summary

Fecal bleeding refers to the discharge of blood from the anus during defecation, which will be discharged with the stool. Many patients find that they have symptoms of fecal bleeding and mistakenly think it is a very serious disease, so they have psychological shadow. In fact, there are many causes of fecal bleeding, which may be more serious diseases, or more common and easily cured diseases. What is the reason for blood after defecation.

What reason is there blood after defecate

First: hemorrhoids: hemorrhoids is a common anorectal disease, usually, hemorrhoids will not cause fecal bleeding, but if it can not be treated in time, it may lead to patients in the process of defecation or after defecation, bleeding or jet.

Second: anal fissure: anal fissure is generally caused by constipation. When the condition is mild, there is less bleeding. When the condition is serious, there is more bleeding, and you will feel severe pain in the anal part after defecation.

Third: rectal, colon polyps: usually found in the stool after blood stained in the stool, not mixed with stool, rectal polyps may also be accompanied by polyp prolapse.

matters needing attention

If there is blood in the stool, it is generally a less serious disease. However, if there is dark red blood, it is gastrointestinal bleeding. This situation is more serious, and it is likely to be gastric perforation and other serious gastrointestinal diseases. Diagnosis and treatment should be carried out as soon as possible.