Anal fissure symptoms: An anal fissure is a small tear

An anal fissure is a small tear in the skin around the anus that causes pain and bleeding when passing stools. Learn about the common causes, diagnosis, and treatment options for this condition. Learn the symptoms and causes of anal fissures , and effective treatment options. Understand how to manage pain and promote healing from this uncomfortable condition. An anal fissure is a cut, crack, tear or open sore in the lining of the anus (the opening through which stools pass out of the body) that extends upwards into the anal canal. Symptoms include bleeding, burning sensation, and pain during and after passing stools. The various causes of an anal fissure include constipation, long-term diarrhea, pregnancy, childbirth, or sometimes an underlying medical condition. An anal fissure can be prevented by changing eating and lifestyle habits. Eat a high ... An anal fissure is an acute longitudinal tear or a chronic ovoid ulcer in the squamous epithelium of the anal canal. It causes severe pain, sometimes with bleeding, particularly with defecation. Diagnosis is by inspection. Treatment is local hygiene, stool softeners, topical measures, and sometimes botulinum toxin injection and/or a surgical procedure.