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Laser Fistula Surgery
LaserSpecialist surgeons onlyCashless insuranceFree follow-ups
An anal fistula is an abnormal tunnel that forms between the inside of the anal canal and the skin near the anus. It almost always develops after an anal abscess - a pus-filled infection of the small glands inside the anal canal - that drains but never fully heals, leaving behind a persistent infected tract.
A fistula does not heal on its own with medicines alone. Antibiotics may calm a flare-up temporarily, but the tunnel remains and infection keeps returning, causing recurrent swelling, pain and pus discharge that stains clothing and affects daily life. Fistulas are classified as simple or complex depending on how the tract runs in relation to the anal sphincter muscles.
Axten Hospitals treats anal fistulas with laser closure (FiLaC) and other sphincter-saving techniques performed only by specialist colorectal surgeons. You receive an honest all-inclusive price before admission, zero surprise billing, cashless insurance support, 0% EMI options and free follow-up visits until the tract heals completely.
Honest all-inclusive price₹50,000 - ₹90,000 (all-inclusive, varies by complexity & city)See full cost breakdown
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Symptoms of Anal Fistula
- Recurrent pus or blood-stained discharge from an opening near the anus
- A painful boil or swelling beside the anal opening that keeps returning
- Throbbing pain that worsens on sitting, coughing or passing stool
- Persistent irritation or itching of the skin around the anus
- Fever and general tiredness during infection flare-ups
- Foul-smelling discharge that stains undergarments
Risks of delaying treatment
- Repeated abscess formation with worsening pain, fever and pus discharge
- A simple fistula can branch into a complex, multi-tract fistula that is much harder to cure
- Chronic infection can scar and damage the sphincter muscles, affecting bowel control
- Very long-standing, neglected fistulas carry a small risk of turning cancerous over decades
How is anal fistula diagnosed?
The surgeon first examines the area to locate the external opening and gently feels for the cord-like tract under the skin. A proctoscopy helps identify the internal opening inside the anal canal. Knowing the exact path of the tract is essential for choosing the safest treatment.
For complex, deep or recurrent fistulas, an MRI of the pelvis (MRI fistulogram) is the gold-standard investigation - it maps the tract in three dimensions and detects hidden branches or abscess pockets. At Axten, imaging is advised only when genuinely needed and is included transparently in your cost estimate.
Benefits of laser treatment
- Laser seals the fistula tract from inside without cutting the sphincter muscle
- Very low risk of incontinence compared with conventional fistulotomy
- Daycare or single-night procedure with a small external wound
- Much less post-operative pain and faster return to work
- No large open wound needing weeks of painful dressings
- Can be safely repeated for complex or recurrent fistulas if required
Types of fistula surgery
Non-surgical options
- Antibiotics and anti-inflammatory medicines - control acute infection and pain but cannot close the tract itself.
- Sitz baths and hygiene care - keep the area clean and comfortable while definitive treatment is planned.
Surgical & procedural options
- Laser fistula closure (FiLaC) - a radial laser fibre seals the tract from inside, preserving sphincter muscle.
- Fistulotomy - the tract is laid open to heal from the base, suitable for simple low fistulas.
- Seton placement - a soft thread keeps the tract draining and protects the sphincter in complex fistulas.
- LIFT procedure - the tract is tied off and divided between the sphincter muscles for select trans-sphincteric fistulas.
- Advancement flap repair - the internal opening is covered with healthy tissue in complex or recurrent cases.
How the procedure is performed
Laser fistula surgery is performed under short spinal or general anaesthesia. The surgeon first confirms the path of the tract and cleans it of infected tissue. A fine radial laser fibre is then passed through the tract, and controlled laser energy is delivered while the fibre is slowly withdrawn - shrinking and sealing the tunnel along its entire length.
The internal opening is closed and the small external opening is left to drain and heal naturally. Because the sphincter muscle is never cut, the risk of losing bowel control is minimal - a key advantage over traditional open fistula surgery.
The procedure takes about 30 to 45 minutes. Most patients go home the same day or after one night, walk comfortably immediately, and need only simple dressings. Your Axten care coordinator schedules free follow-ups to track healing until the tract closes fully.
Recovery & aftercare
- Resume light activity within a day and desk work within 3 to 5 days
- Take warm sitz baths after bowel movements to keep the area clean
- Change the small dressing daily as taught before discharge
- Eat fibre-rich food and drink plenty of water to avoid straining
- Complete the full course of prescribed antibiotics and pain relievers
- Attend all free follow-up visits - fistula healing is gradual and monitoring matters
Why Axten
Care that doesn't stop at the operating table
Every fistula surgery package includes your surgeon's fee, OT and anaesthesia charges, hospital stay, standard medicines and post-procedure follow-ups - quoted once, in writing, before you decide.
- Talk with our experts
Share your reports on a free call. A specialist reviews your case the same day.
- Honest fixed quote
Receive one all-inclusive package price in writing - before you commit to anything.
- Insurance & paperwork
Our insurance desk secures cashless approval and completes every formality.
- Your procedure
A senior specialist operates at a partner hospital near you, on your scheduled date.
- Recovery & follow-ups
Free follow-up consultations and recovery monitoring until you are fully healed.
The Axten standard
Why patients choose Axten for fistula surgery
For fistula surgery, Axten focuses on the parts patients usually find stressful: confirming the right specialist, explaining the procedure clearly, locking the package price in writing and keeping recovery follow-ups organised.
NABHstandard partner hospitals
100%written package quotes
24x7care helpline access
One written package
Surgeon, OT, anaesthesia, stay, standard medicines and follow-ups are itemised upfront.
Insurance handled early
Cashless eligibility, TPA paperwork and EMI options are checked before admission.
Coordinator-led recovery
A care coordinator keeps follow-ups, reports and recovery instructions organised.
FAQs about fistula surgery
Can an anal fistula heal without surgery?
No, an established fistula tract does not close permanently with medicines alone. Antibiotics settle acute infection, but the tunnel persists and symptoms return. Surgery - ideally a sphincter-saving option such as laser closure - is the only reliable cure. Delaying treatment allows the tract to branch and become complex, so early consultation is strongly advised.
Is laser fistula surgery better than open fistulotomy?
For most patients, yes. Laser closure seals the tract without cutting the anal sphincter, so the risk of incontinence is very low, pain is minimal and there is no large open wound to dress for weeks. Simple, low fistulas may still be treated well by fistulotomy; your Axten specialist recommends the option with the best cure rate for your specific tract.
What is the success rate of laser fistula treatment?
Published success rates for laser fistula closure range from about 65 to 85 percent, depending on the length and complexity of the tract. Simple fistulas do best. If a tract does not heal fully, the laser procedure can be safely repeated or combined with another sphincter-saving technique. Axten's free follow-up visits ensure any incomplete healing is caught early.
How much does fistula surgery cost in India?
At Axten Hospitals, laser fistula surgery typically costs ₹50,000 to ₹90,000 depending on whether the fistula is simple or complex and on your city. The quote is all-inclusive - surgeon, laser, anaesthesia, room, medicines and follow-ups - with zero surprise billing. Cashless insurance and 0% EMI are available. Call 8156-92-92-92 for a personalised estimate.
Will I lose control over motions after fistula surgery?
With sphincter-saving techniques like laser closure, LIFT or seton staging, the risk of incontinence is very low because the muscle is not divided. This risk is mainly associated with older open techniques used for high, complex tracts. Axten's colorectal specialists map every tract carefully - with MRI when needed - and always choose the muscle-preserving option first.
How long does a fistula take to heal after laser surgery?
The small external wound usually closes in 2 to 4 weeks, while the sealed internal tract heals over 6 to 8 weeks. You can return to normal activities long before that - most patients are back at work within a week. Regular sitz baths, good hygiene and attending your free Axten follow-up visits help ensure complete, uninterrupted healing.
Why does an MRI scan get advised before fistula surgery?
An MRI fistulogram shows the exact three-dimensional path of the tract, its relationship to the sphincter muscles, and any hidden branches or abscess pockets. This information helps the surgeon choose the safest, most effective technique and reduces the chance of recurrence. It is usually advised for recurrent, high or complex fistulas rather than every simple case.
Is a fistula the same as piles?
No. Piles are swollen blood vessels that mainly cause bleeding and lump sensation, while a fistula is an infected tunnel that causes recurring pus discharge and painful swellings. The treatments are completely different. Because symptoms around the anus can overlap, an examination by a specialist proctologist at Axten gives you an accurate diagnosis in one visit.
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