An anal fissure is a small tear in the lining of the anus, and while it sounds minor, it can cause disproportionately severe pain — often described by patients as one of the most uncomfortable conditions they have experienced. At Max Hospital, Dwarka, Dr. Naveen Verma regularly sees patients who have suffered silently for months before seeking help, mistaking their symptoms for piles or simply hoping the problem would resolve on its own.
What Causes an Anal Fissure?
Anal fissures most commonly result from trauma to the anal canal, typically caused by passing hard or large stools. Chronic constipation, diarrhea, childbirth, and reduced blood flow to the anal area are all contributing factors. Once a tear forms, the anal sphincter muscle often goes into spasm, which reduces blood supply to the area even further and makes natural healing difficult — this is why fissures frequently become chronic if left untreated
Recognizing the Symptoms
The hallmark symptom of an anal fissure is sharp, cutting pain during and after a bowel movement, sometimes lasting for hours afterward. Other symptoms include:
- Bright red blood on the stool or toilet tissue
- A visible tear or crack in the skin around the anus
- A small skin tag near the fissure in chronic cases
- Burning or itching in the anal region
- Reluctance to pass stool due to fear of pain, which can worsen constipation
Because these symptoms overlap significantly with piles, self-diagnosis is unreliable, and a proper clinical examination is essential for accurate treatment planning.
Acute vs Chronic Fissures
An acute fissure is a fresh tear, usually less than six weeks old, and often heals with conservative management. A chronic fissure has been present for longer, has firm edges, and is frequently associated with sphincter spasm and an accompanying skin tag or sentinel pile. Chronic fissures are far less likely to heal without a procedural intervention.
Non-Surgical Treatment First
For most acute fissures, the first line of treatment does not involve surgery at all. Dr. Verma typically recommends:
- A high-fiber diet with adequate water intake to soften stools
- Topical ointments that relax the anal sphincter and improve blood flow
- Sitz baths to soothe the area and encourage healing
- Stool softeners to reduce straining
- Pain management as needed
This conservative approach resolves the majority of acute fissures within a few weeks. However, when symptoms persist beyond six to eight weeks despite proper management, or when the fissure becomes chronic, a procedural approach is usually recommended.
When Laser Treatment Becomes Necessary
Laser fissure surgery has become the preferred option for chronic or non-healing fissures because of its precision and minimally invasive nature. Using focused laser energy, the surgeon can promote healing of the fissure while relaxing the tight sphincter muscle that is preventing natural recovery — without the need for large cuts or prolonged downtime.
Compared to older surgical techniques such as lateral sphincterotomy performed with a scalpel, laser treatment offers:
- Reduced risk of affecting bowel control, since the procedure is more controlled and precise
- Minimal bleeding
- Faster wound healing
- Shorter hospital stay, often as a day-care procedure
- Quicker return to normal activity
What to Expect During the Procedure
Laser fissure treatment is generally performed under local or short general anesthesia and takes approximately 15 to 30 minutes. The surgeon uses the laser to treat the fissure bed and, where necessary, relax the internal sphincter muscle in a controlled manner. There are no large external wounds to manage afterward, which significantly reduces post-procedure discomfort compared to traditional surgical options.
Recovery Timeline
Most patients experience noticeable pain relief within the first few days after the procedure, a marked contrast to the ongoing pain that chronic fissures typically cause before treatment. General recovery guidance includes:
- Maintaining a high-fiber diet to avoid future straining
- Continuing prescribed sitz baths for comfort and hygiene
- Avoiding constipation through adequate hydration
- Gradual return to normal activities within a week
- A follow-up visit to confirm proper healing
Preventing Recurrence
Anal fissures have a tendency to recur if the underlying cause — usually chronic constipation — is not addressed. Long-term prevention includes a fiber-rich diet, regular physical activity, drinking sufficient water daily, and avoiding prolonged straining during bowel movements. Patients with recurring constipation may also benefit from a gastroenterology consultation to rule out underlying digestive issues.
Why Choose Dr. Naveen Verma
With over 15 years of surgical experience and specialized training in minimally invasive and laser-based procedures, Dr. Naveen Verma provides a thorough evaluation to distinguish between fissures, piles, and other anorectal conditions before recommending treatment. Every treatment plan is tailored to the severity and duration of the condition, ensuring patients receive the least invasive option appropriate for their case.
FAQs
Can an anal fissure heal without surgery? Yes, many acute fissures heal with dietary changes and topical treatment within a few weeks. Chronic fissures are less likely to heal without a procedure.
Is laser fissure surgery painful? The procedure itself is performed under anesthesia, and post-procedure discomfort is generally much milder than the pain caused by the untreated fissure itself.
How soon can I return to work after laser fissure treatment? Most patients resume desk-based work within 3 to 5 days, depending on individual healing.
Will the fissure come back after treatment? Recurrence is uncommon when the underlying cause, such as constipation, is properly managed through diet and lifestyle changes.