Two months after perianal abscess surgery, there is a black thread at the anus that can be considered removed or surgically removed.
After perianal abscess surgery, a black thread will be used to ligate the bleeding point at the wound in order to keep the drainage open. Generally, the black thread ligating the bleeding point at the perianal abscess surgical site will not be too tight, so that the black thread can fall off by itself, most of the black thread will fall off by itself in about 7~10 days after the surgery, and it can not fall off by itself, so that it can be removed when changing the medicine in half a month after the surgery.
If there is a black line at the anus two months after the perianal abscess surgery, it means that it does not fall off by itself, and it is not removed when changing the medicine. At this time the black thread is adhered to the healing skin and can only be removed by surgery.
In order to avoid the situation that there is a foreign body or a black line in the anus two months after the perianal abscess surgery, it is recommended to follow the doctor’s instructions for postoperative care, return to the hospital for regular review, and deal with it according to the doctor’s advice.