Let me say a few words
I feel sorry for you unfortunately suffering from this disease. I'm glad you made the decision to have surgery.
For an initial anal fistula, early surgery is a good way to solve the problem. Otherwise, you, who is so "clean", will have "never peace" in the future: pus will intermittently overflow from the fistula, although it does not No matter how severe the pain is, it is a very unpleasant thing.
Surgical treatment or resection of anal fistula, or suture setting, depends on the specific conditions of the fistula during the operation, and the doctor will make a wise choice during the operation, so you can rest assured.
The operation uses local infiltration anesthesia or sacral anesthesia. The operation is not painful and does not take long.
It is not forbidden to defecate after the operation. Wash and change dressing after defecation. The pain is not severe either.
The postoperative diet can be varied, as long as the stool is soft and easy to pass.
There is no need to worry too much, just face the surgery with a relaxed attitude.
I wish you a speedy recovery.