When Is Surgery Really Necessary?

It starts with what seems like a small problem: a painful swelling near the anus.

The swelling becomes larger, may burst, and then the pain improves. A few weeks later, it happens again.

Some patients keep treating the discharge with creams or antibiotics because the symptoms temporarily settle.

But if there is an anal fistula, temporary relief does not necessarily mean the problem has gone away.

The important question is not simply, “How do I stop the discharge?”

It is: “Why does it keep coming back?”

What Is an Anal Fistula?

An anal fistula is an abnormal tunnel that develops between the inside of the anal canal or rectum and the skin around the anus.

It commonly develops after an infection or abscess.

Typical symptoms may include:

• Repeated swelling near the anus

• Pus or fluid discharge

• A small opening in the skin

• Recurrent pain

• Irritation around the area

• A history of an anal abscess

Some people experience intermittent symptoms for months.

The problem is that the external opening may look small even when the internal tract is more complex.

When Should You See a Surgeon?

You should seek surgical evaluation if you have:

• Repeated pus or discharge near the anus

• A recurring painful lump

• A wound that does not heal properly

• An opening near the anus that keeps draining

• Repeated abscesses in the same area

• Persistent irritation or discomfort

If you have already been treated for an anal abscess and the problem keeps returning, a fistula should be considered.

A consultation does not always mean immediate surgery.

The first step is understanding the anatomy of the problem.

A Common Patient Scenario

Consider a patient who develops an anal abscess.

It becomes painful, then drains, and the patient feels much better.

Later, a small amount of discharge appears from the same spot.

The patient uses medication again.

The discharge stops.

Then it returns.

This cycle can continue.

The mistake is assuming that because the pain disappears, the underlying problem has disappeared too.

If a fistula tract has formed, the infection may repeatedly drain through that pathway.

The Contrarian Insight: The Smallest Fistula Treatment Is Not Always the Treatment

Patients often search for the procedure with the smallest incision or fastest recovery.

That is understandable.

But fistula surgery is particularly dependent on where the tract runs and how much anal sphincter muscle is involved.

A procedure that looks simple on paper may not be appropriate for a complex fistula.

The priority should be:

Treat the fistula effectively while protecting normal anal function.

That may require a different surgical strategy depending on the anatomy.

What Does Recent Surgical Data Tell Us?

The World Health Organization's 2024 Global Patient Safety Report highlighted the broader challenge of surgical complications, noting that complications following inpatient operations can affect up to 25% of patients worldwide.

For fistula patients, this reinforces an important principle: even a commonly performed procedure requires proper diagnosis, careful surgical planning, trained staff, infection prevention, and postoperative care.

Choosing the right operation matters as much as choosing to have an operation.

Why Is Fistula Surgery Different From Treating an Abscess?

An abscess is an infected collection of pus.

A fistula is a persistent abnormal passage.

Treating an abscess can relieve the immediate infection, but if a fistula remains, symptoms may return.

That is why recurrent drainage after an abscess should not simply be treated as another isolated infection.

Your surgeon may need to determine:

• Where the fistula starts

• Where it travels

• Whether it involves sphincter muscle

• Whether there are multiple branches

• Whether there is an associated abscess

In complex cases, additional imaging may be recommended.

What Are the Treatment Options?

There is no single fistula operation suitable for everyone.

Depending on the anatomy, treatment may involve different surgical techniques designed to remove or close the abnormal tract while protecting the sphincter.

Your surgeon may discuss options such as:

• Fistulotomy for suitable fistulas

• Seton-based treatment in selected cases

• Sphincter-preserving procedures

• Other specialized techniques for complex fistulas

The appropriate option depends on the fistula's course and the patient's individual circumstances.

What Happens During a Consultation?

Many patients feel embarrassed discussing anal symptoms.

Please remember that surgeons deal with these conditions regularly.

During your consultation, your surgeon may ask about:

• Previous abscesses

• Pain and swelling

• Discharge

• How frequently symptoms return

• Previous procedures

• Bowel habits

• Existing medical conditions

A physical examination is often important.

For suspected complex fistulas, imaging may sometimes be required to understand the tract before surgery.

Questions to Ask Before Fistula Surgery

Before choosing treatment, ask:

“Is this definitely a fistula?”

Confirm the diagnosis rather than assuming every recurring swelling is the same problem.

“Is my fistula simple or complex?”

This can influence the treatment approach.

“Does the fistula involve the sphincter?”

This is an important part of surgical planning.

“What procedure are you recommending and why?”

You should understand the reasoning behind the treatment.

“What is the risk of recurrence?”

Fistulas can recur, particularly when the tract is complex.

“What should I expect during recovery?”

Ask about wound care, bowel movements, pain, work, exercise, and follow-up.

How Do You Choose the Right Fistula Surgeon?

Don't choose a surgeon based only on claims such as “laser fistula treatment” or “painless fistula surgery.”

Instead, look for someone who:

• Examines you properly

• Understands fistula anatomy

• Explains the relationship with the sphincter

• Discusses appropriate treatment alternatives

• Sets realistic expectations

• Explains recurrence risks

• Provides follow-up after surgery

Technology can sometimes be useful, but correct diagnosis and surgical judgment are more important than the name of the technique.

About Dr. Midur Kumar Sharma

Dr. Midur Kumar Sharma is a General and Minimal Access Surgeon who evaluates patients with anorectal conditions carefully before recommending treatment. His approach focuses on understanding the underlying problem, selecting an appropriate surgical technique, explaining risks and recovery clearly, and helping patients make informed decisions.

FAQs

Can an anal fistula heal without surgery?

Some symptoms may temporarily settle, particularly if an infection drains, but an established anal fistula often requires surgical assessment and treatment. The appropriate approach depends on its anatomy.

Is fistula surgery painful?

Some discomfort is expected after surgery, but the experience varies according to the procedure and individual healing. Your surgeon can explain pain management and wound care beforehand.

Can a fistula come back after surgery?

Yes. Recurrence is possible, particularly with complex fistulas. Careful assessment and choosing an appropriate procedure are important for reducing this risk.

The Bottom Line

If you have repeated swelling, pain, or discharge near the anus, don't keep treating the symptoms without finding out why they are returning.

An anal fistula is an anatomical problem that needs proper assessment.

The goal of treatment is not simply to close the skin opening. It is to address the underlying tract while protecting normal anal function.

If you have recurring discharge, swelling, or an abscess that keeps returning, schedule a consultation with our surgical team for a proper examination and treatment plan based on your individual fistula anatomy.

• Fistula Surgery in Faridabad Sector 16
• Fistula Surgery in Faridabad Sector 16A
• Fistula Surgery in Faridabad Sector 15
• Fistula Surgery in Faridabad Sector 15A