Hemorrhoid Banding Ligation | Cary… | Cary Gastroenterology Associates

Band ligation is by far the most effective method for treating internal hemorrhoids. At Cary Gastroenterology we use the CRH O’Regan System®, a process considered more than 99% effective in treating hemorrhoids, and is covered by most insurance plans. This advanced banding technique addresses the underlying cause of hemorrhoids. A small instrument is used to place a tiny rubber band around the base of the hemorrhoid, which cuts off the blood supply causing it to shrink and fall off in a few days.

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With the CRH O’Regan System® no preparation or fasting is required.

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What To Expect

The procedure takes about 1 minute, and is painless, so you can return to work or regular activities the same day. Fewer than 5% of patients have a recurrence within 2 years.


Less than 0.2% of patients treated experienced significant post-procedure pain or bleeding, compared to 4% to 29% who complained of pain with traditional hemorrhoid banding.

Your Health Matters

Book an appointment today at one of our office locations throughout the Cary, Raleigh, Holly Springs and Triangle region. We are committed to providing you with the most comprehensive quality of gastroenterology care.