You should notify your health care provider immediately if you have painful bowel movements or bleeding in your stool. If surgery is necessary, your doctor will use whatever type of anesthesia is appropriate to help prevent you from feeling pain in this very sensitive area. People in contact with tropical fish and reptiles such as turtles, lizards and snakes may be at risk of infections and illness due to germs such as bacteria, viruses and parasites carried on the How is an anal abscess diagnosed? This can occur when the rectovaginal septum incurs damage, so it is more common in surgeries that involve the anterior anal canal and rectum, including hemorrhoidectomies and full-thickness trans-anal excisions. Thrombosed hemorrhoids and fissures following anorectal surgery have been described by several papers 1 2 3 4 5 18 19 and are likely related to local tissue trauma, injection of local anesthetic with epinephrine, and constipation. Nitroglycerin works by improving blood flow.
We strongly encourage you to talk with your health care professional about your specific medical condition and treatments.