Fistula Treatment in Bangalore

Persistent discharge near the anus, recurring swelling, pain while sitting or repeated infections may be signs of an anal fistula. At Trustwell Hospitals, our surgical gastroenterology specialists provide personalised fistula treatment in Bangalore using advanced diagnostic evaluation, minimally invasive techniques and surgical procedures based on the complexity of your condition.

✔ 10+ Years of Surgical Expertise

✔ 2,500+ Patients Treated for Anorectal Disorders

✔ 95%+ Patient Satisfaction

✔ Advanced Laser Treatment Available

✔ Cashless Insurance Assistance

✔ NABH Accredited Hospital

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Are You Experiencing These Symptoms?

An anal fistula can cause different symptoms depending on the location of the abnormal tunnel, the presence of infection and whether repeated abscesses have developed. Some symptoms appear gradually, while others become more noticeable after an infection.

Persistent Discharge Near the Anus

Many patients notice continuous or intermittent discharge of pus or fluid from a small opening near the anal area. This discharge may stain undergarments and often continues even after the surrounding swelling temporarily settles.

Recurrent Swelling Around the Anal Area

A painful swelling that repeatedly appears and drains may indicate an underlying fistula. Although the swelling may reduce after the discharge, the abnormal tract usually remains and can cause symptoms again.

Pain While Sitting

Pain may become more noticeable while sitting for long periods, travelling or working at a desk. The discomfort usually occurs because of ongoing inflammation around the fistula tract.

Pain During Bowel Movements

Passing stools may cause discomfort when the fistula opening is close to the anal canal or when surrounding tissues are inflamed. Persistent pain deserves specialist assessment to identify the underlying cause.

Repeated Anal Abscesses

Some patients experience repeated collections of pus around the anus that require drainage. Recurrent abscesses often suggest that an underlying fistula is preventing complete healing.

Skin Irritation Around the Opening

Continuous discharge can irritate the surrounding skin, leading to redness, itching and soreness. Maintaining hygiene may become difficult because of persistent moisture.

Foul-Smelling Drainage

The discharge from an infected fistula may develop an unpleasant smell because bacteria continue to collect inside the abnormal tunnel. This symptom often affects confidence during daily activities.

Bleeding from the Opening

Small amounts of blood may appear with the discharge, particularly when the surrounding tissue becomes inflamed or irritated. Persistent bleeding should always be medically evaluated.

Fever During Active Infection

If an abscess develops, patients may experience fever, increasing pain and swelling. These symptoms require prompt medical attention to control the infection and prevent further complications.

Symptoms That Keep Returning

Many patients notice that antibiotics temporarily improve symptoms before the swelling and discharge return. Recurrent episodes usually indicate that the fistula itself requires definitive treatment rather than repeated medication alone. These symptoms do not always confirm an anal fistula. A specialist consultation helps identify the underlying cause and recommend the most appropriate treatment.

How Is an Anal Fistula Diagnosed?

The location, depth and complexity of the fistula tract often determine which treatment approach is most appropriate.

Clinical Examination

Your specialist carefully examines the affected area to identify the external opening, assess any swelling and determine whether an active infection or abscess is present. In many patients, the examination provides important information about the type of fistula.

Medical History Assessment

Your doctor discusses previous abscesses, drainage procedures, bowel habits and the duration of symptoms. This information helps determine whether the fistula is simple, recurrent or associated with another underlying condition.

MRI Fistulogram

An MRI fistulogram produces detailed images of the fistula tract and its relationship to the surrounding muscles. This investigation is particularly useful for identifying complex fistulas and planning surgery.

Endoanal Ultrasound

In selected patients, endoanal ultrasound helps visualise the fistula tract and nearby anal sphincter muscles. The findings support accurate treatment planning while helping preserve normal bowel control.

Blood Tests

Blood investigations help assess signs of infection, inflammation and overall health before treatment. These tests also assist in planning surgery when required.

Examination Under Anaesthesia (EUA)

For complex fistulas, your surgeon may recommend an examination under anaesthesia to identify the complete course of the fistula tract. This allows more accurate planning before definitive treatment. Diagnostic findings help determine whether conservative care, minimally invasive procedures or surgery is the most appropriate treatment.

Why Do Patients Choose Trustwell Hospitals for Fistula Treatment in Bangalore?

Choosing the right hospital for fistula treatment involves more than treating the visible opening. Successful management depends on accurately identifying the fistula tract, selecting the appropriate procedure and providing long-term follow-up to reduce the risk of recurrence.

Expertise in Simple and Complex Fistulas

Our surgical gastroenterology team has evaluated 2,500+ patients with fistulas and other anorectal disorders. We manage first-time fistulas, recurrent disease and complex fistula tracts that require careful surgical planning.

Advanced Diagnostic Assessment

Every patient undergoes a detailed clinical evaluation supported by imaging when required. Identifying the exact course of the fistula before treatment helps preserve healthy tissue and supports better surgical planning.

Comprehensive Treatment Options

Treatment is selected according to the complexity of the fistula, involvement of the anal muscles and previous treatment history. Patients may benefit from medication, drainage procedures, laser treatment or specialised fistula surgery depending on their condition.

Trusted Patient Care

Our personalised approach has contributed to a 95%+ patient satisfaction rate. Every treatment recommendation is explained in detail so patients understand the expected benefits, possible risks and available alternatives. Individual outcomes vary.

Personalised Surgical Planning

Every consultation includes a thorough discussion of investigation findings, treatment choices, expected recovery and postoperative care. This shared decision-making process helps patients feel confident before treatment.

Long-Term Follow-up Support

Recovery continues after the procedure through scheduled follow-up visits that monitor healing, manage wound care and provide guidance on hygiene and bowel habits. Trustwell Hospitals maintains a 4.3★ Google rating, reflecting the confidence patients place in our surgical gastroenterology services.

Who Are the Fistula Specialists at Trustwell Hospitals?

The Gastrointestinal Surgery team at Trustwell Hospitals offers comprehensive care for anal fistula, recurrent fistula, complex fistula-in-ano, and a wide range of colorectal and gastrointestinal disorders. The team specializes in minimally invasive, laparoscopic, laser, and robotic-assisted procedures where appropriate, providing individualized treatment plans that focus on complete healing, preserving continence, reducing pain, and enabling faster recovery.

Dr. Roopa Bhushan – Senior Consultant – Surgical Gastroenterology

Qualifications: MBBS, MS (General Surgery), DNB (Surgical Gastroenterology) Experience: 20+ Years Dr. Roopa Bhushan is one of the leading female Surgical Gastroenterologists at Trustwell Hospitals, providing specialized care for both men and women with gastrointestinal and colorectal disorders. Many women prefer consulting a female specialist for sensitive anorectal conditions such as fistula, piles, fissures, rectal bleeding, pelvic floor concerns, and bowel-related symptoms. She combines extensive surgical expertise with a compassionate, patient-centric approach to ensure privacy, comfort, and personalized treatment.

Areas of Expertise

Female Colorectal & Anorectal Disorders
Complex Anal Fistula Surgery
Laser Treatment for Fistula, Piles & Fissures
Colorectal Surgery
Laparoscopic Gastrointestinal Surgery
Gallbladder Surgery
Hernia Surgery
Upper & Lower GI Endoscopy
Benign Gastrointestinal Disorders

Dr. Rohith M – Consultant – Surgical Gastroenterology & HPB Surgery

Qualifications: MBBS, MS (General Surgery), MCh (Surgical Gastroenterology), DrNB (Surgical Gastroenterology), FMAS

Areas of Expertise

Complex Gastrointestinal Surgery
Colorectal Surgery
Minimally Invasive GI Surgery
Liver, Pancreas & Biliary Surgery
Gastrointestinal Cancer Surgery
Advanced Laparoscopic Procedures

Dr. Sunil Kumar Alur – Senior Consultant – Robotic & Surgical Gastroenterology

Qualifications: MBBS, DNB, FMIS, FALS, FACRSI, FMAS, FIAGES, FACS Experience: 15+ Years

Areas of Expertise

Laser Treatment for Fistula, Piles & Fissures
Complex Anal Fistula Management
Colorectal Surgery
Robotic Gastrointestinal Surgery
Laparoscopic GI Surgery
Bariatric & Metabolic Surgery

Dr. Nithin Kumar H N – Consultant – Medical Gastroenterology & Hepatology

Qualifications: MBBS, MD (General Medicine), DM (Gastroenterology & Hepatology), MRCP-ESEGH (UK), Fellowship in Advanced Endoscopy

Areas of Expertise

Inflammatory Bowel Disease (IBD)
Chronic Digestive Disorders
Advanced Diagnostic & Therapeutic Endoscopy
Liver Disease Management
Pancreatic & Hepatobiliary Disorders
GI Motility Disorders
Acid Reflux, IBS & Digestive Health

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What Facilities Are Available for Fistula Treatment at Trustwell Hospitals?

Trustwell Hospitals provides comprehensive care for anal fistulas under one roof, from diagnosis and infection control to minimally invasive procedures, surgery and long-term follow-up. Our multidisciplinary approach helps ensure patients receive coordinated care throughout every stage of treatment.

Advanced Diagnostic Evaluation

Every patient undergoes a detailed clinical assessment supported by MRI fistulogram, endoanal ultrasound or other investigations when required. Accurate mapping of the fistula tract helps surgeons select the most appropriate treatment while reducing the risk of incomplete treatment.

Laser Surgery Facilities

Our operation theatres are equipped for laser fistula treatment in selected patients. Laser technology enables minimally invasive treatment for suitable cases while preserving surrounding healthy tissue wherever clinically appropriate.

Dedicated Surgical Gastroenterology Operation Theatre

Patients requiring fistula surgery are treated in dedicated operation theatres designed for gastrointestinal and colorectal procedures. Modern surgical equipment supports precision, patient safety and effective management of both simple and complex fistulas.

Comprehensive Anaesthesia Services

Before any procedure, patients undergo a pre-anaesthesia assessment to evaluate their overall medical fitness. During treatment, experienced anaesthetists continuously monitor vital parameters to maintain patient safety and comfort.

In-House Laboratory and Diagnostic Support

Routine blood investigations and preoperative testing are available within the hospital, allowing quicker diagnosis, infection assessment and coordinated treatment planning before surgery.

Recovery and Follow-up Care

After treatment, patients receive structured postoperative care that includes wound assessment, dressing advice, hygiene guidance and scheduled follow-up visits. Continued monitoring supports healing while helping identify any concerns early during recovery.

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What Fistula Treatments Are Available at Trustwell Hospitals?

The most appropriate treatment depends on the complexity of the fistula, the location of the tract, involvement of the anal sphincter muscles, previous treatment history and your overall health. Following a detailed evaluation, your specialist recommends the treatment best suited to your condition. At Trustwell Hospitals, our Fistula Treatment specialists provide personalised care using advanced techniques designed to achieve healing while preserving normal bowel function whenever possible.

Conservative Infection Management

Approach: When an active infection or abscess is present, initial treatment may include antibiotics, pain relief and drainage of any collected pus before definitive fistula treatment is planned. Patient Benefit: Helps control infection, reduce pain and prepare the affected area for further treatment if required. Typically Used For: Patients presenting with an active anorectal abscess or acute infection.

Fistulotomy

Approach: The fistula tract is carefully opened to allow it to heal gradually from the inside outward. This is one of the most commonly performed procedures for simple anal fistulas. Patient Benefit: Provides effective treatment for appropriately selected fistulas while supporting natural healing. Typically Used For: Simple, low anal fistulas with minimal sphincter muscle involvement.

Seton Placement

Approach: A soft surgical thread called a seton is placed through the fistula tract to promote drainage, control infection and protect the surrounding muscles while further treatment is planned. Patient Benefit: Helps reduce ongoing infection and may preserve bowel control in complex fistulas. Typically Used For: Complex fistulas involving a significant portion of the anal sphincter muscles.

Laser Fistula Treatment

Approach: Laser energy is delivered through the fistula tract to help close it from within while minimising injury to surrounding healthy tissue. This technique is suitable for carefully selected patients. Patient Benefit: Many patients experience smaller wounds, less postoperative discomfort and a quicker return to daily activities compared with conventional surgery. Individual recovery varies. Typically Used For: Selected simple and moderately complex fistulas after specialist evaluation by our experienced Proctologists.

Advanced Fistula Surgery

Approach: Complex or recurrent fistulas may require specialised surgical procedures designed to remove the fistula while preserving the anal sphincter muscles as much as possible. Patient Benefit: Offers a personalised surgical approach for difficult fistulas that require careful treatment planning. Typically Used For: Recurrent fistulas, branching fistula tracts and cases involving previous surgery managed by our Surgical Gastroenterology specialists.

Which Treatment Is Right for Your Condition?

The most suitable treatment depends on the location of the fistula, involvement of the anal muscles, presence of infection, previous treatment history and your overall health. After reviewing your examination findings and imaging results, your surgical gastroenterologist recommends the approach most appropriate for your condition.

Condition or Clinical Situation	Commonly Recommended Treatment	Typical Approach
Active abscess with infection	Infection management and drainage	Control infection before definitive treatment
Simple low anal fistula	Fistulotomy	Surgical opening of the fistula tract
Complex fistula	Seton placement	Controlled drainage while protecting sphincter muscles
Selected uncomplicated fistulas	Laser fistula treatment	Minimally invasive closure of the tract
Recurrent or branching fistulas	Advanced fistula surgery	Individualised surgical management
High-risk or complicated fistulas	Personalised treatment plan	Based on MRI findings and specialist assessment

Selecting the right treatment begins with accurate diagnosis and careful mapping of the fistula tract. A specialist evaluation helps determine whether minimally invasive treatment or surgery offers the safest and most effective long-term outcome for your condition.

What Should You Expect Before, During, and After Fistula Treatment?

From diagnosis to recovery, our surgical gastroenterology team provides guidance at every stage of your treatment. Understanding what to expect before, during and after the procedure helps you prepare confidently while supporting a smoother recovery.

Before the Procedure

Your specialist reviews your symptoms, previous abscesses, medical history and earlier treatments before confirming the diagnosis. Clinical examination and imaging studies such as an MRI fistulogram may be recommended to identify the complete fistula tract and determine the most appropriate treatment. If surgery is planned, you will receive instructions regarding fasting, medications and admission requirements before the scheduled procedure.

During the Procedure

The treatment approach depends on the complexity of the fistula and the procedure recommended by your surgeon. Depending on your condition, treatment may involve fistulotomy, seton placement, laser treatment or another specialised surgical technique. Throughout the procedure, experienced surgical and anaesthesia teams continuously monitor your condition to ensure safety and comfort.

Recovery and Discharge

Recovery varies according to the type of fistula, the procedure performed and your overall health. Before discharge, you will receive personalised instructions regarding wound care, hygiene, medications, physical activity, bowel management and follow-up appointments. Adhering to these recommendations helps promote healing and supports long-term recovery.

Is Fistula Treatment Covered Under Health Insurance?

Many health insurance policies cover fistula surgery when it is medically necessary, subject to policy terms, waiting periods and approval from the insurance provider.

Accepted Insurance Providers

Star Health Insurance
HDFC ERGO
ICICI Lombard
Niva Bupa
Care Health Insurance
Aditya Birla Health Insurance
Medi Assist Network
Other major health insurance providers

Cashless Insurance Support

Our dedicated insurance coordination team assists eligible patients with:

Insurance eligibility verification
Cashless pre-authorisation
Documentation support
Coordination with insurance companies and TPAs
Billing assistance before discharge
Guidance throughout the cashless admission process

Our goal is to simplify the administrative process so patients can focus on treatment and recovery.

What Happens If an Anal Fistula Is Left Untreated?

Unlike some minor anorectal conditions, an anal fistula rarely heals on its own because the abnormal tunnel remains beneath the skin. Delaying treatment can allow the condition to progress and increase the complexity of future treatment.

Recurrent Anal Abscesses

The fistula tract can repeatedly become infected, leading to painful abscess formation that may require emergency drainage. Although the abscess may temporarily improve, the fistula often remains.

Persistent Infection

Ongoing bacterial infection within the fistula tract may cause continuous discharge, discomfort and repeated inflammation around the anal area, affecting daily activities and personal hygiene.

Formation of Multiple Fistula Tracts

In some patients, untreated fistulas can branch into additional tracts, making treatment more complex and increasing the extent of surgery that may be required.

Progressive Tissue Damage

Long-standing inflammation may gradually affect surrounding tissues, making surgical repair more challenging and potentially prolonging recovery.

Recurrent Symptoms

Many patients experience repeated episodes of swelling, pain and discharge that temporarily improve before returning. Definitive treatment is often required to address the underlying fistula rather than repeatedly treating the infection alone. Early specialist evaluation helps identify the fistula accurately, determine its complexity and recommend the most appropriate treatment before complications develop.

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How Does Treatment Work at Trustwell Hospitals?

Our treatment pathway is designed to provide clear communication and coordinated care from your first consultation through complete recovery.

Book Your Appointment

Schedule a consultation with our surgical gastroenterology specialist through our appointment desk or by phone at a time convenient for you.

Comprehensive Evaluation

Your specialist reviews your symptoms, previous infections, medical history and examination findings. Imaging studies are recommended when required to accurately identify the fistula tract before treatment.

Personalised Treatment Planning

Based on the diagnosis and complexity of the fistula, your doctor explains the available treatment options and recommends the most appropriate procedure while discussing the expected recovery and postoperative care.

Recovery and Follow-up

After treatment, scheduled follow-up appointments allow your specialist to monitor wound healing, evaluate symptom improvement and provide ongoing guidance regarding hygiene, bowel habits and activity levels to support long-term recovery and reduce the risk of recurrence.

Is Trustwell Hospitals Accredited and Recognised for Fistula Treatment?

Trustwell Hospitals is committed to delivering safe, evidence-based surgical gastroenterology care through experienced specialists, advanced surgical infrastructure and established clinical protocols. Every patient receives personalised treatment supported by a strong focus on quality, safety and long-term outcomes.

NABH Accredited Hospital

Trustwell Hospitals is an NABH Accredited Hospital, demonstrating its commitment to nationally recognised standards of patient safety, infection prevention, quality healthcare practices and continuous clinical improvement.

Comprehensive Surgical Gastroenterology Services

Our Department of Surgical Gastroenterology provides complete care for anal fistulas, piles, fissures and other colorectal disorders. Patients receive accurate diagnosis, advanced treatment, postoperative care and long-term follow-up at a single centre, ensuring continuity throughout their treatment journey.

Where Is Trustwell Hospitals Located and When Can You Visit?

Trustwell Hospitals is conveniently located in Sudhama Nagar, JC Road, Bangalore, making it easily accessible from different parts of the city through road, metro and public transport.

Address: 5, JC Rd, Vinobha Nagar, Sudhama Nagar, Bengaluru, Karnataka 560002

Phone: 80 4566 6777

OPD Hours: 10:00 AM to 4:00 PM

Parking Facilities: Parking is available for patients and attendants.

Nearby Transportation and Landmarks

KSR Bengaluru City Railway Station: Approximately 4 km away and easily accessible by taxi, auto or BMTC bus.
Kempegowda Bus Station (Majestic): Around 4 km from the hospital with frequent city bus connectivity.
Lalbagh Metro Station: Located about 1.5 km away, offering convenient access from many parts of Bangalore.
Cubbon Park Metro Station: Approximately 2.5 km away and connected through the Namma Metro network.
Kempegowda International Airport: Approximately 38 km away via Airport Expressway and city roads.
Lalbagh Botanical Garden: A well-known landmark situated close to the hospital, helping visitors identify the location easily.
Bangalore City Civil Court Complex: Located nearby on JC Road, making the hospital easy to locate.
JC Road: One of Bangalore’s major connecting roads with convenient access by taxi, bus and private vehicle.

Patients Visit Us From Nearby Areas

Patients regularly visit Trustwell Hospitals for gallbladder treatment from:

Sudhama Nagar
Richmond Town
Basavanagudi
Jayanagar
Wilson Garden
Chamrajpet
Shanti Nagar
Koramangala
Rajajinagar
Vijayanagar
Banashankari
Indiranagar
Electronic City
Other Parts of Bangalore

The hospital is easily reachable by metro, BMTC buses, taxis and private vehicles, with parking available for added convenience.

Frequently Asked Questions About Fistula Treatment at Trustwell Hospitals

Which doctor should I consult for an anal fistula?

An anal fistula is usually treated by a surgical gastroenterologist or a colorectal surgeon. After evaluating your symptoms and examination findings, the specialist recommends the most appropriate treatment based on the location and complexity of the fistula.

What causes an anal fistula?

Most anal fistulas develop after an anal abscess that does not heal completely. Less commonly, conditions such as Crohn’s disease, tuberculosis, previous anorectal surgery or trauma may contribute to fistula formation.

Can an anal fistula heal without surgery?

In most cases, an anal fistula does not heal on its own because the abnormal tunnel remains beneath the skin. While medication may help control infection temporarily, definitive treatment is usually required to close the fistula.

Is laser treatment available for anal fistulas?

Yes. Laser fistula treatment is available for selected patients. Following a detailed evaluation, your specialist will determine whether laser treatment or another surgical approach is the most appropriate option.

What is a fistulotomy?

A fistulotomy is a surgical procedure in which the fistula tract is carefully opened to allow it to heal from the inside outward. It is commonly recommended for simple fistulas where the risk to the anal sphincter muscles is minimal.

What is a seton and when is it used?

A seton is a soft surgical thread placed through the fistula tract to promote drainage, control infection and protect the anal sphincter muscles. It is frequently used for complex fistulas before or as part of definitive treatment.

Does health insurance cover fistula surgery?

Many health insurance policies cover medically necessary fistula surgery, subject to policy terms, waiting periods and insurer approval. Our insurance team assists eligible patients with the cashless treatment process.

How can I reduce the risk of another fistula?

Maintaining good anal hygiene, seeking prompt treatment for anorectal infections and attending scheduled follow-up appointments may help reduce the risk of recurrent infection. Following your surgeon’s postoperative instructions is equally important.

What should I bring for my first consultation?

Please carry previous prescriptions, investigation reports, discharge summaries from earlier abscess treatment if available, details of your current medications, a government-issued ID and your insurance documents if you plan to use cashless treatment.

How long does recovery usually take?

Recovery depends on the complexity of the fistula, the procedure performed and your overall health. Your specialist will explain the expected recovery timeline and wound care requirements based on your individual treatment plan.

Can I delay treatment if the discharge decreases?

Temporary improvement in discharge does not necessarily mean the fistula has healed. If swelling, discharge or pain returns repeatedly, specialist evaluation is recommended because the underlying tract usually remains.

Can an anal fistula come back after surgery?

Modern surgical techniques significantly reduce the risk of recurrence, but no treatment can completely eliminate it. The likelihood depends on the complexity of the fistula, underlying medical conditions and adherence to postoperative care instructions.

Is fistula treatment safe for older adults?

Yes. After evaluating your overall health, existing medical conditions and current medications, your specialist will recommend the safest and most appropriate treatment approach.

How do I know which fistula treatment is right for me?

The choice of treatment depends on the location of the fistula, involvement of the anal sphincter muscles, previous surgeries, imaging findings and your overall health. After a comprehensive evaluation, your specialist will recommend the treatment best suited to your condition. Persistent discharge, repeated abscesses or pain around the anal region should not be ignored. Early diagnosis and appropriate treatment can help prevent recurring infections and support long-term healing.

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Fistula Treatment in Bangalore