What Is an Anal Fissure?

An anal fissure is a small crack or tear in the anal canal lining, often caused by passing hard stools, chronic constipation, diarrhea, or excessive straining. Although common, fissures can become chronic and difficult to heal without proper medical care.

Common Symptoms of Anal Fissures

• You may be experiencing an anal fissure if you notice:
• Sharp or burning pain during bowel movements
• Pain that lasts minutes to hours after passing stool
• Bright red blood on toilet paper or stool
• Anal spasms or tightness
• Itching or irritation around the anus

If symptoms persist for more than a few weeks, professional evaluation is strongly recommended.