Why might a seton be used?
A seton is a surgical thread passed through a fistula tract. A loose seton may help drainage as part of treatment. Its presence alone does not establish the timing or type of the next step.
Questions for your next appointment
What type of seton do I have and what is its purpose? Is this one stage of treatment? When is my review? What instructions should I follow until then?
Keep your team’s instructions
Record the procedure name and date, care instructions, and team contact details. Ask what to do if the thread or symptoms change; another person’s experience should not determine changes to your plan.
Try the next step
Open the related tool or guideSources and preparation
This addition was prepared with AI assistance on 21 September 2026. No independent human clinical review has been recorded.
How is content prepared?
Dr. Mohammed Hatem Alsubaih