What this experience covers
The full arc of fistula healing — from diagnosis through treatment to resolution. This draws from multiple anonymised experiences and represents common patterns, not any single person’s story.
Common elements: the initial diagnosis and uncertainty, learning what treatment involves, the seton phase for many, a definitive procedure, the slow weeks of wound healing, and reaching resolution. Also the emotional journey that runs alongside — fear, exhaustion, cautious hope, and eventually a sense of being through it.
The pattern
The diagnosis
Most people describe finding out they have a fistula after an abscess that did not fully heal, or after persistent drainage they could not explain. The diagnosis comes from a colorectal surgeon, often after an examination or imaging. Common reactions:
- Relief at finally having an explanation
- Anxiety about what treatment involves
- Confusion about what a fistula actually is
- A sense of being alone — most people have never heard the word “fistula” before
Understanding the fistula
People describe a steep learning curve in the days after diagnosis. They learn that a fistula is a small tunnel between the anal canal and the skin, that it will not heal on its own in most cases, and that treatment is a process rather than a single event.
This last point is important. Many people expect one operation and full recovery. The reality for many fistulas — especially complex ones — is a staged approach. Understanding this early helps.
The seton phase
For people whose fistula requires it, a seton (a thread or loop placed through the tract) is part of the journey. The seton allows the tract to drain, reduces infection risk, and prepares the tissue for definitive treatment.
People describe the seton as manageable but wearing:
- Developing daily routines around hygiene and drainage
- Adjusting clothing, sitting, and activity
- A persistent low-level awareness of the seton throughout the day
- Emotionally, the hardest part is the waiting — the seton is a stage, not the finish
The definitive treatment
When the surgeon determines the tract is ready, a definitive procedure is planned. Fistulotomy is the most commonly described, but some people have a LIFT procedure, advancement flap, or another approach depending on the fistula’s complexity and location.
People describe this step as both anxious and hopeful. Anxious because it is surgery. Hopeful because it represents the turn toward resolution.
The healing period
After the definitive procedure, the wound is typically left open to heal from the inside out. This takes weeks, not days. People describe:
- A daily routine of sitz baths, dressing changes, and wound care
- Visible progress week by week as the wound gradually fills in
- Good days and frustrating days — healing is not perfectly linear
- A growing confidence that this is working
Resolution
“Healed” for a fistula means the tract has closed, the wound has filled in, and there is no ongoing drainage. People describe reaching this point over weeks to months. It often arrives quietly — not as a dramatic moment, but as a gradual realisation that things are normal again.
Many people carry some watchfulness afterwards. A twinge or a day of discomfort can trigger worry. But over time, the fistula becomes something that happened, not something that is happening.
The emotional arc
People consistently describe an emotional journey that runs parallel to the physical one:
- Fear at diagnosis — of the unknown, of surgery, of what this means
- Exhaustion during the treatment phases — managing a condition in a private, sensitive area is tiring
- Isolation — fistulas are not a condition most people discuss, and explaining the situation is difficult
- Cautious hope as healing progresses — wanting to believe it is working but afraid to say it aloud
- Resolution — a quiet return to normality, often accompanied by a sense of having endured something significant