Severe hemorrhoids, typically classified as Grade III or IV, usually require more than over-the-counter creams and sitz baths. Treatment ranges from in-office procedures like rubber band ligation to full surgical removal, depending on the size, location, and symptoms you’re experiencing. The right approach depends on whether your hemorrhoids are internal or external, whether they’re thrombosed (containing a blood clot), and how much they’re affecting your daily life.
When Home Remedies Are No Longer Enough
Most mild hemorrhoids respond to increased fiber, hydration, and topical treatments. Severe hemorrhoids don’t. If you’re dealing with hemorrhoids that bulge out and won’t stay inside on their own, constant bleeding, or a hard, painful lump near the anus, you’ve likely moved past the point where lifestyle changes alone will fix the problem. These measures still matter for recovery and prevention, but they won’t resolve tissue that has already prolapsed or clotted.
Rubber Band Ligation
Rubber band ligation is the most common in-office procedure for internal hemorrhoids that bleed or prolapse. A small band is placed around the base of the hemorrhoid, cutting off its blood supply. The tissue shrinks and falls off within a few days. It’s done without anesthesia, and most people return to normal activity quickly.
The success rate for rubber band ligation falls between 60% and 80%. The tradeoff is a relatively high recurrence rate: in one large trial, about 49% of patients saw symptoms return within a year after a single banding session. When multiple sessions were performed, that dropped to roughly 37.5%. So if your doctor recommends repeating the procedure, that’s normal and improves long-term results. For Grade III or IV hemorrhoids, banding may not be sufficient on its own, and your doctor may recommend a more definitive procedure.
Artery Ligation
A newer option called transanal hemorrhoidal dearterialization uses a special scope with a Doppler probe to locate the arteries feeding the hemorrhoid. The surgeon ties off those arteries, starving the hemorrhoid of blood so it shrinks. This is done under anesthesia but avoids the tissue removal and open wounds of traditional surgery.
For Grade III hemorrhoids specifically, this procedure shows reasonable results, though it’s not without complications. In one surgical practice’s outcomes, about 11 out of 45 Grade III patients experienced recurrence at various time points after the procedure. Some required additional treatment. Pain levels tend to be lower than with traditional surgery, making it appealing for people who want a middle ground between banding and a full hemorrhoidectomy.
Hemorrhoidectomy: The Most Effective Option
For the most severe cases, surgical removal (hemorrhoidectomy) remains the gold standard. It has the lowest recurrence rate of any hemorrhoid treatment, which is why it’s recommended when other methods have failed or when hemorrhoids are too large for less invasive approaches. The surgeon removes the excess hemorrhoidal tissue under anesthesia.
The downside is recovery. The average healing time is two to four weeks, and the first bowel movement after surgery is typically the most painful part of the entire process. Pain generally improves significantly after three days and continues getting better over the following two weeks. Most people report the pain is gone by the two-week mark. Returning to strenuous exercise or physical labor takes longer, usually six to eight weeks.
A variation called stapled hemorrhoidopexy repositions the tissue rather than removing it entirely. Studies comparing the two approaches consistently show that the stapled method causes less short-term pain. However, the traditional excisional approach tends to have lower recurrence rates over time, so the choice often comes down to balancing comfort during recovery against long-term durability.
Surgical Risks to Know About
Hemorrhoidectomy carries a small but real risk of anal stenosis, a narrowing of the anal canal caused by scar tissue. This occurs in roughly 1.5% to 3.8% of all hemorrhoidectomies and accounts for about 90% of all anal stenosis cases. It can cause difficulty with bowel movements and may require additional treatment. Other potential complications include bleeding, infection, and temporary difficulty urinating. Your surgeon should discuss these risks based on the specific technique they plan to use.
Thrombosed Hemorrhoids Need Fast Attention
A thrombosed external hemorrhoid is a blood clot that forms inside a hemorrhoid near the anal opening. It creates a firm, intensely painful lump that hurts when you walk, sit, or have a bowel movement. If you develop one, timing matters: surgical excision of the clot is most effective within the first 72 hours after symptoms start. After that window, the clot begins to resolve on its own, and surgery becomes less beneficial relative to the discomfort it causes. If you’re within that three-day window and the pain is severe, seeking prompt evaluation gives you the best chance at quick relief.
Oral Supplements That Help
A class of plant-based compounds called flavonoids can reduce hemorrhoid symptoms, particularly swelling, pain, and bleeding. These are available as over-the-counter supplements in many countries. Research on these supplements shows that a course of 4 to 10 days significantly reduces pain and bleeding during acute flare-ups. Longer courses of 10 days or more help with swelling. They’re also used after surgery to improve recovery. These supplements work by strengthening blood vessel walls and reducing inflammation, and they can complement any of the procedures described above.
Fiber: The Foundation of Long-Term Prevention
Whatever treatment you undergo, adequate fiber intake is the single most important factor in preventing recurrence. The recommended target is 14 grams of fiber per 1,000 calories you eat. For a typical 2,000-calorie diet, that works out to 28 grams per day. Most people fall well short of this.
You can reach this target through foods like beans, lentils, whole grains, fruits, and vegetables, or by adding a fiber supplement like psyllium husk. The goal is soft, formed stools that pass easily without straining. Straining during bowel movements is the primary mechanical cause of hemorrhoid development and recurrence, so even after successful surgery, neglecting fiber puts you right back at risk. Pair fiber with adequate water intake, since fiber without fluid can actually worsen constipation.
Staying active, avoiding prolonged sitting on the toilet, and responding promptly when you feel the urge to have a bowel movement all reduce pressure on the hemorrhoidal veins and help maintain results after treatment.