
Dr. Dinesh Ramaswamy
Lateral Sphincterotomy is a highly effective surgical procedure performed to treat chronic anal fissures that fail to heal with medical management. Persistent fissures cause severe pain, bleeding, and spasm of the anal sphincter, leading to poor blood flow and delayed healing. Lateral Sphincterotomy works by partially dividing the internal anal sphincter to reduce pressure, improve blood supply, and allow the fissure to heal naturally. It is considered the gold-standard surgical treatment for chronic fissures, offering rapid pain relief, high healing rates, and long-term symptom resolution when performed by an experienced surgeon.
It fixes the root cause—not just the symptoms.
Lateral Sphincterotomy is advised when:
Delaying surgery prolongs pain and worsens quality of life.
Lateral Sphincterotomy in Chennai is routinely performed in advanced surgical centers with strong colorectal expertise. Chennai is a preferred destination due to accurate diagnosis, modern anesthesia care, and structured post-operative follow-up.
Key advantages include:
Lateral Sphincterotomy in Vadapalani offers patients accessible, high-quality surgical care within the city. Hospitals in Vadapalani emphasize early intervention to prevent chronic pain cycles.
Benefits include:
Lateral Sphincterotomy in Porur benefits from proximity to tertiary-care hospitals and multispecialty services. Patients receive seamless care from diagnosis to recovery.
Key strengths:
It is precise, controlled, and minimally invasive.
Most patients report dramatic symptom relief.
Experienced surgical technique keeps risks extremely low.
It is one of the most successful procedures in colorectal surgery.
For fissure surgery, precision matters.
Lateral Sphincterotomy is a safe, effective, and definitive solution for chronic anal fissures that do not respond to conservative treatment. By addressing the underlying sphincter spasm, the procedure promotes natural healing and provides lasting relief from pain and bleeding. Outcomes depend on accurate diagnosis, surgical expertise, and proper postoperative care. Choosing an experienced surgeon ensures faster recovery, minimal complications, and durable results. When performed correctly, Lateral Sphincterotomy restores comfort, confidence, and quality of life.
Yes. It has a very high success rate for chronic fissures. By reducing sphincter pressure, it allows complete healing and significantly lowers recurrence risk.
In experienced hands, the risk of incontinence is extremely low. The procedure involves only partial, controlled muscle division to preserve continence.
Most patients resume routine activities within 3–5 days. Desk work may be resumed earlier depending on comfort.
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