There are no known ways to prevent anal fistula because the cause of the original infection of anal glands is unknown.
What information is available regarding anal fistulas?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: What information is available regarding anal fistulas? [/INST] \n There are no known ways to prevent anal fistula because the cause of the original infection of anal glands is unknown.</s>