Anal Fissure Treatment in Bangalore

An anal fissure is a small tear in the lining of the anal canal. It causes sharp pain during and after bowel movements, often accompanied by bright red bleeding. Acute fissures heal within a few weeks with basic treatment. Chronic fissures persist beyond eight weeks, develop hardened edges, and are significantly harder to treat because the underlying causes driving them have not been addressed.

Severe pain during a bowel movement that can last minutes to hours afterward is the defining symptom. Bright red blood on toilet paper or in the bowl, a visible tear near the anus, and a skin tag or sentinel pile at the fissure site are also common. Many people delay seeking help due to embarrassment, which allows acute fissures to progress into chronic ones.

The most common cause is the passage of hard, dry stools that stretch and tear the anal lining. Chronic constipation is the single biggest driver. A low fibre diet, inadequate hydration, sedentary lifestyle, and gut dysbiosis all contribute to constipation and therefore to fissure formation. In some cases, chronic diarrhoea causes repeated trauma to the anal canal. Conditions including hypothyroidism, Crohn's disease, and IBS are associated comorbidities that increase susceptibility.

A fissure becomes chronic when the internal anal sphincter goes into spasm in response to pain, reducing blood flow to the area and preventing healing. The pain causes spasm, the spasm reduces circulation, and the reduced circulation prevents repair. This cycle continues indefinitely unless the underlying bowel pattern is corrected and the sphincter tension is addressed. Treating the pain without fixing the root cause is why many fissures recur.

Directly. Chronic constipation, the primary driver of anal fissures, is itself a symptom of poor gut motility, low fibre intake, gut microbiome imbalance, dehydration, and insufficient physical activity. Addressing gut health comprehensively rather than relying on stool softeners alone is what breaks the cycle for most patients. Gut dysbiosis in particular contributes to abnormal stool consistency and bowel irregularity that keeps the fissure from healing.

Acute fissures are typically managed with topical anaesthetics, stool softeners, and increased fibre and fluid intake. Chronic fissures may be treated with topical nitrates or calcium channel blockers to relax the sphincter, botulinum toxin injections, or in persistent cases, lateral internal sphincterotomy. Surgical intervention is required in only a small minority of cases. Most fissures respond to conservative management when the underlying bowel drivers are properly addressed.

At Clinic Living Plus in Bangalore, the team addresses anal fissures through a functional medicine approach, targeting the gut health and lifestyle

Book a consultation at Clinic Living Plus in HSR Layout, Bangalore. Your first appointment covers a detailed case and symptom history, and the team will recommend appropriate investigation and assessment based on your current presentation.