I'm happy to answer your question.
Your condition may be anal fissure caused by anorectal diseases.
The etiology is mostly caused by dry stool. The location of the disease is more common in the posterior or anterior position of anus. Men, women and children can suffer from this disease. Symptoms of anal fissure are: pain and bleeding. Its pain is very characteristic, that is, when defecating, there is a sudden knife pain (caused by feces cutting the skin of anal canal), and then it is temporarily relieved, and then there is a long-term anal pain (caused by spasm after anal sphincter stimulation). Common clinical patients are afraid to defecate because of fear of pain, and there is a vicious circle phenomenon of "fear of pain-forbearance of defecation-dry defecation-more pain". Hemorrhage caused by anal fissure is also more or less due to the degree of vascular tear, which is common in cases of anemia caused by long-term anal fissure or massive hemorrhage. Anal fissure can be cured by conservative treatment if it is not accompanied by external hemorrhoids, anal canal stenosis and anal papilloma. If these complications are accompanied, surgery is necessary. There are many reasons for anal bleeding. Hemorrhoids, anal fissure, rectal polyp, enteritis and even intestinal cancer can only be diagnosed through anorectal examination.
Anal fissure is one of the more painful anal diseases, which can be accompanied by a variety of anal discomfort. Attention should be paid to the following matters:
(1) In order to keep the stool unobstructed, dry hard stool should not be discharged at will. Warm saline enema or paraffin oil enema can be used to make the stool unobstructed.
(2) Treat anal cryptitis in time to prevent infection from forming ulcer and subcutaneous fistula.
(three) timely treatment of various diseases that cause anal fissure, such as ulcerative colitis and other diseases, to prevent anal fissure.
(4) Drink less, don't eat spicy food, don't eat too much, eat coarse grains mixed with flour and rice, try to eat foods rich in fiber, and keep the stool normal. Early detection, early examination and early treatment.
I hope it helps you. If in doubt, you can consult online at any time. I wish you a speedy recovery!