Rubber Band Ligation: Full Guide
Rubber band ligation (RBL) is the most established, widely used office procedure for internal hemorrhoids — a quick procedure with a well-documented success and complication profile from decades of use.
- A small elastic band is placed at the base of an internal hemorrhoid, cutting off its blood supply; the tissue then shrinks and falls away within about a week to ten days.
- Success rates in large studies are generally in the range of 70–80% for first-time treatment, with somewhat lower success on repeat treatment of recurrences.
- Minor complications (mild bleeding, discomfort) are common; serious complications, including rare cases of pelvic sepsis, are uncommon but real and require prompt recognition.
How it works
Using an anoscope for visualization, the doctor places a small elastic band around the base of an internal hemorrhoid, above the dentate line (the pain-insensitive zone), cutting off its blood supply. The tissue gradually becomes ischemic, shrinks, and falls away — along with the band — typically within about a week to ten days, leaving a small scar that also helps fix the remaining tissue in position.
Success rates — the actual numbers
A large retrospective study of over 800 patients found success in roughly 70.5% of first treatments. For hemorrhoids that recur after initial treatment, repeat rubber band ligation had success rates of about 73.6%, 61.4%, and 65% for the first, second, and third recurrences respectively — meaningful, real success rates, but not a guarantee, and worth knowing honestly rather than assuming a single treatment permanently resolves things for everyone.
What the procedure itself feels like
See Does rubber band ligation hurt? for a detailed answer — in short, most people experience some discomfort or pressure rather than sharp pain, since the band is placed above the pain-insensitive zone, though this varies by individual and by how many bands are placed in one session.
Complications — an honest breakdown
Most complications are minor and self-limiting:
- Bleeding — reported in roughly 1.7–2.8% of treatment series, often delayed, occurring around 8–14 days after the procedure as the tissue separates
- Thrombosed external hemorrhoids — in roughly 1.5% of cases
- Band slippage, mild pain, vasovagal symptoms (feeling faint) — relatively common minor issues
Serious complications are uncommon but real:
- Pelvic sepsis — an extremely rare but serious infection, occurring in a small fraction of a percent of cases, but with real reported fatalities in the medical literature; early recognition of worsening pain, fever, or urinary retention after the procedure is important precisely because of this rare but serious risk (see Complications of banding for what to watch for specifically)
- Higher bleeding risk in patients taking aspirin, NSAIDs, or warfarin
Who this is generally appropriate for
RBL is typically used for grade I–III internal hemorrhoids (those that don’t require manual reduction or are minimally prolapsing). Hemorrhoidal disease requiring four or more bands in one session has been associated with a somewhat higher failure rate and greater likelihood of eventually needing surgery.
How it compares to alternatives
Compared to sclerotherapy, RBL has generally shown better treatment response in comparative studies. Compared to surgical hemorrhoidectomy, RBL involves meaningfully less pain and fewer complications, though hemorrhoidectomy may have lower long-term recurrence for more advanced disease — see Comparing office procedures for the fuller comparison, including how it stacks up against Doppler-guided artery ligation (HAL).
What to expect on the day and afterward
See What to expect on the day and Recovery after banding for practical detail on the visit itself and what the following days typically look like.
This page is for general education, based on published clinical outcome data. Individual results and appropriate treatment choice depend on your specific situation.