Lateral Internal Sphincterotomy
Colorectal & Proctology · Surgical
1-2 weeks recovery
Duration
Outpatient
Setting
Most patients experience significant pain relief within days and return to normal activity within 1-2 weeks. Warm sitz baths, a high-fibre diet, and stool softeners are recommended during healing to keep bowel movements comfortable.
Recovery
₹25,000+
Cost
📖About Lateral Internal Sphincterotomy
Lateral internal sphincterotomy is a surgical procedure used to treat chronic anal fissures by partially cutting the internal anal sphincter muscle to relieve spasm and reduce pressure in the anal canal. Chronic fissures often fail to heal because sphincter spasm restricts blood flow to the area, and this controlled release allows the fissure to heal naturally. It is considered the gold-standard surgical treatment for fissures that do not respond to topical medication. The procedure has a very high success rate in resolving pain and promoting fissure healing.
Duration
1-2 weeks recovery
Setting
Outpatient
Recovery
Most patients experience significant pain relief within days and return to normal activity within 1-2 weeks. Warm sitz baths, a high-fibre diet, and stool softeners are recommended during healing to keep bowel movements comfortable.
Cost Range
₹25,000 – ₹60,000
Specialty
Colorectal & Proctology
Success Rate
95%
Find Colorectal & Proctology Specialists
Connect with 500+ verified Colorectal & Proctology specialists for Lateral Internal Sphincterotomy. Expert treatment plans, real reviews, and instant appointments.
📋Indications — Who Needs This Treatment?
- 1Chronic anal fissure unresponsive to topical nitrates or calcium channel blockers, recurrent anal fissures, fissure with significant sphincter spasm on examination, failure of botulinum toxin injection therapy, fissure causing persistent pain and bleeding
Star Health Insurance
FeaturedIndia's #1 Standalone Health Insurer
Comprehensive health cover for individuals & families from ₹299/month. Cashless treatment at 14,000+ hospitals across India.
🔬How the Treatment is Performed
- 1Under local, spinal, or general anaesthesia, the surgeon makes a small incision at the side of the anal canal, away from the fissure itself, and precisely divides a portion of the internal sphincter muscle to reduce resting anal pressure. The incision is typically small and may be closed with a single suture or left to heal on its own. The procedure usually takes about 15-20 minutes.
📝Pre-Treatment Preparation
- 1Consult a Colorectal & Proctology specialist to confirm suitability for Lateral Internal Sphincterotomy
- 2Complete all pre-treatment investigations as directed — blood tests, imaging, ECG, or specialist clearance
- 3Disclose all current medications, supplements, and allergies to your treating physician
- 4Fast (nil by mouth) for 6–8 hours if the treatment involves anaesthesia or sedation
- 5Arrange for a responsible adult to accompany you, especially for procedures requiring sedation
- 6Follow all specific pre-treatment instructions issued by your care team regarding diet or medication changes
Star Health Insurance
FeaturedIndia's #1 Standalone Health Insurer
Comprehensive health cover for individuals & families from ₹299/month. Cashless treatment at 14,000+ hospitals across India.
⚠️Possible Side Effects & Risks
- 1Temporary difficulty controlling gas, minor risk of faecal incontinence, bleeding, infection, rare persistent altered continence in a small percentage of patients
🩹Recovery & Aftercare
- 1Most patients experience significant pain relief within days and return to normal activity within 1-2 weeks. Warm sitz baths, a high-fibre diet, and stool softeners are recommended during healing to keep bowel movements comfortable.
Treatment Journey — What to Expect
Before Treatment
Pre-treatment workup, consent signing, and preparation as instructed by your care team. Baseline tests and imaging completed.
During Treatment
Lateral Internal Sphincterotomy is administered over 1-2 weeks recovery. Vital signs monitored. Your specialist manages any immediate side effects.
Immediate Post-Treatment
Recovery observation, assessment of initial response, discharge instructions provided. Follow-up appointment scheduled.
Long-term Recovery (Most patients experience significant pain relief within days and return to normal activity within 1-2 weeks. Warm sitz baths, a high-fibre diet, and stool softeners are recommended during healing to keep bowel movements comfortable.)
Return to normal activities as tolerated. Monitoring for treatment response and side effects. Ongoing support from your specialist.
Lateral Internal Sphincterotomy Cost in India (2024–25)
| Component | Govt / Budget | Private |
|---|---|---|
| Specialist Consultation | ₹300 – ₹800 | ₹1,000 – ₹3,000 |
| Procedure / Session Cost | ₹2,000 – ₹10,000 | ₹10,000 – ₹50,000 |
| Medications | ₹500 – ₹3,000 | ₹2,000 – ₹15,000 |
| Follow-up & Monitoring | ₹300 – ₹1,000 | ₹1,000 – ₹5,000 |
| Rehabilitation / Aftercare | ₹1,000 – ₹5,000 | ₹5,000 – ₹25,000 |
* Estimates for India 2024–25. CGHS / Ayushman Bharat may cover eligible treatments. Individual costs vary by hospital, city, and complexity.
Treatment Outcomes
Lateral Internal Sphincterotomy has a documented success rate of 95% when performed by qualified specialists at accredited facilities. Individual outcomes vary based on disease stage, patient health, and adherence to the treatment plan and aftercare instructions.
Frequently Asked Questions
What is Lateral Internal Sphincterotomy?+
Lateral internal sphincterotomy is a surgical procedure used to treat chronic anal fissures by partially cutting the internal anal sphincter muscle to relieve spasm and reduce pressure in the anal canal. Chronic fissures often fail to heal because sphincter spasm restricts blood flow to the area, and this controlled release allows the fissure to heal naturally. It is considered the gold-standard surgical treatment for fissures that do not respond to topical medication. The procedure has a very high success rate in resolving pain and promoting fissure healing.
Who is a candidate for Lateral Internal Sphincterotomy?+
Lateral Internal Sphincterotomy is recommended for patients diagnosed with specific conditions where other approaches have been insufficient. Your Colorectal & Proctology specialist will assess your suitability based on your diagnosis, health history, and treatment goals.
How long does Lateral Internal Sphincterotomy take?+
The typical duration is 1-2 weeks recovery. This may vary based on the complexity of your case and individual response to treatment.
What is the recovery time after Lateral Internal Sphincterotomy?+
Recovery typically takes Most patients experience significant pain relief within days and return to normal activity within 1-2 weeks. Warm sitz baths, a high-fibre diet, and stool softeners are recommended during healing to keep bowel movements comfortable.. Your care team will provide specific instructions based on your response and overall health.
What are the risks or side effects of Lateral Internal Sphincterotomy?+
Side effects vary by individual and are detailed in the section above. Your specialist will discuss all risks and benefits with you before treatment begins. Serious adverse effects are uncommon but are part of the informed consent process.
What is the success rate of Lateral Internal Sphincterotomy?+
Lateral Internal Sphincterotomy has a documented success rate of 95% at accredited facilities. Outcomes depend on disease stage, patient health, and adherence to the treatment plan and aftercare instructions.
Community Q&A
Ready to Start Your Treatment?
Connect with experienced Colorectal & Proctology specialists at top hospitals. Get expert advice and a personalised treatment plan today.
Related Treatments in Surgical
Sponsored
Find a Treatment Expert
Book a consultation today
Why Lab Dekho?
- ✅500+ verified specialists
- 🏥200+ accredited hospitals
- 💊Genuine medicines delivered
- 🔒Insurance & cashless support
- 📞24/7 medical helpline
Book a Specialist Consultation
Talk to a Colorectal & Proctology expert today
Quick Cost Estimate
Specialists Available Now
Consult online · Avg wait 10 min
Sponsored
Find a Treatment Expert
Book a consultation today
⚕️ Medical Disclaimer
This page is for informational purposes only. Always consult a qualified specialist before deciding on any treatment. In emergencies, call 112.