Frequently Asked

Anal Fistula: Why It May Recur

Updated 2026-06-094 min read

Recurrence depends on tract type, sphincter involvement and the technique chosen. Individualised assessment is key.

Why recurrence happens

Missed secondary tracts
Complex or high transsphincteric fistulas
Inadequate drainage of associated abscess
Underlying conditions such as Crohn's disease

Reducing recurrence

Careful mapping of the tract, staged treatment when needed and sphincter-preserving techniques in appropriate cases contribute to better outcomes.

This page is for general information only

The content here is not a diagnosis or treatment recommendation and does not replace an individual medical evaluation. If your symptoms persist, consult a physician. In emergencies call 112 or the nearest emergency department.

Symptoms Treatments FAQ

Frequently asked questions

Can laser-assisted methods reduce recurrence?

In selected anatomies they may be useful, but no method eliminates recurrence entirely.

Is MRI always needed?

Not always; it is considered for complex or recurrent disease.