Stages of Fissure Healing: A Complete Guide to Recovery
                     Stages of Fissure Healing
understanding the Stages of Fissure Healing, you’ll have a clearer 
idea of what to expect and how to speed up your recovery.
What is an Anal Fissure?
An anal fissure is a small tear in the lining of the anal canal, often 
caused by hard stools stretching the skin or repeated diarrhea.
Sharp Pain Bright Red Bleeding
Pain during or after bowel Blood on tissue or in toilet
movements
Muscle Spasms
Tightening that worsens symptoms
Common Causes
Constipation Frequent Diarrhea
Hard stools and excessive straining are the leading Repeated loose stools can irritate and tear the anal 
cause of fissures lining
Prolonged Sitting Digestive Conditions
Extended time on toilet increases pressure and strain Crohn's disease and other conditions increase risk
The Three Stages of Healing
1 Stage 1: Acute (0-6 weeks)
Sharp pain, fresh bleeding, tight feeling. Most fissures heal 
completely at this stage with proper care including fiber, 
fluids, sitz baths, and topical ointments.
2 Stage 2: Healing (2-6 weeks)
Pain diminishes, bleeding reduces. Continue treatment for 
full 6 weeks as tissue remains fragile and recurrence is 
common if stopped early.
3 Stage 3: Chronic (after 6 weeks)
Symptoms persist, skin tag may form. Surgery becomes the 
best option with Lateral Internal Sphincterotomy showing 
excellent results.
Fast Healing Strategies
High-Fiber Diet Stay Hydrated
Vegetables, fruits, and whole grains help soften stools Drink plenty of water throughout the day to maintain 
and reduce strain during bowel movements. soft, easy-to-pass stools.
Daily Sitz Baths Regular Exercise
Warm water baths 3-4 times daily provide pain relief and Simple walking exercises promote healthy digestion and 
muscle relaxation. prevent constipation.
Surgical Treatment Options
Lateral Internal Sphincterotomy (LIS)
The gold standard for chronic fissures with excellent 
results:
• Pain relief within days
• Restores normal blood flow
• 4-6 week recovery period
• Highest success rate
Botox Alternative
Temporary solution lasting 10-12 weeks. Good option 
for patients with incontinence history or previous LIS.
Prevention is Key
Maintain Soft Stools
Proper diet and hydration prevent hard stools that cause tearing
Don't Delay
Respond to urges immediately - don't postpone bowel movements
Limit Toilet Time
Avoid prolonged sitting which increases pressure and strain
Early Management
Address constipation or diarrhea quickly before complications 
develop
Key Takeaways
4-6 6 95%
Weeks to Heal Week Mark Success Rate
Acute fissures with When fissures LIS surgery 
proper care become chronic effectiveness
Remember: Early treatment in the acute stage prevents 
chronic complications. Most fissures heal completely with proper 
care, and modern treatment options in Dubai offer excellent 
outcomes for all stages.
Dr. Daniel Serralta
Address Phone no. Website
C/o - Saudi German Hospital, +971 568 05 4323 Dr. Daniel Serralta
Hessa Street 331 West Al Barsha 
3, Exit - 36 Sheikh Zayed Rd - 
opposite of American School - 
Dubai