What Hemorrhoids Are and When Surgery Is Needed

Hemorrhoids are cushions of vascular tissue located in the lower rectum and anal canal. Everyone has them, and they serve a normal function in bowel control. The term “hemorrhoidal disease” refers to what happens when these tissues become swollen, inflamed, or symptomatic, causing bleeding, itching, pressure, or pain.

Most people with hemorrhoid symptoms start with conservative management: increased fiber intake, adequate hydration, and avoiding prolonged straining during bowel movements. For many, these lifestyle changes provide sufficient relief. When symptoms persist despite these efforts, when bleeding is heavy or frequent, when prolapse (tissue protrusion) occurs, or when symptoms significantly affect quality of life, specialist evaluation becomes appropriate.

A specialist will perform a physical examination and may use imaging to assess the grade and type of hemorrhoids. This evaluation determines whether conservative care is still viable or whether treatment is needed, and if treatment is recommended, which type is most appropriate for your specific situation.

Different Types of Hemorrhoids

Types of Surgical Hemorrhoid Treatments

Several well-established surgical and office-based procedures address hemorrhoids. Each works differently and carries distinct recovery timelines and pain profiles.

Rubber Band Ligation (RBL): This office-based procedure involves placing small elastic bands around the base of internal hemorrhoids. The bands cut off circulation, and the tissue eventually falls off. The procedure typically takes 10 to 20 minutes and is performed without general anesthesia. Recovery is measured in days to weeks. Pain is usually mild to moderate and manageable with over-the-counter pain relief. RBL is one of the most commonly performed procedures for internal hemorrhoids and is effective for many patients, though some require repeat treatments.

Sclerotherapy (Chemical Injection): A chemical solution is injected directly into the hemorrhoid, causing the tissue to harden and shrink. This is an office-based procedure with minimal to no pain during the procedure. Recovery is very quick, and return to normal activity is typically immediate. However, some patients require multiple treatments over time.

Stapled Hemorrhoidopexy: This procedure uses a surgical stapling device to reposition and reduce internal hemorrhoid tissue. It is more invasive than RBL or sclerotherapy and typically requires a surgical setting, though it is still often performed as outpatient surgery. General or regional anesthesia is used. Recovery typically takes 1 to 2 weeks, with some discomfort during that period.

Traditional Hemorrhoidectomy: This is the most invasive surgical option. It involves the surgical removal of the hemorrhoid tissue itself. A hemorrhoidectomy is performed in a surgical center or hospital under general anesthesia. The procedure typically takes 30 to 45 minutes. Recovery is the longest of the surgical options, typically 2 to 4 weeks, and involves post-operative pain that requires management. This procedure is most effective for large, grade 3 or 4 internal hemorrhoids or for hemorrhoids that have failed other treatments.

Recovery times vary based on the specific procedure, the extent of the hemorrhoids, and individual factors including age and overall health.

What to Expect During Hemorrhoid Procedures

Before any procedure, you will have a pre-procedure consultation and evaluation. Your specialist will review your medical history, current medications, any bleeding disorders, and your overall health status. Blood work may be ordered, and your doctor will discuss anesthesia options with you.

For office-based procedures like RBL or sclerotherapy, anesthesia is typically local or topical, meaning you are awake but the area is numbed. You may experience pressure or mild discomfort, but pain should be minimal. The procedure itself is quick, usually 10 to 30 minutes, and you go home the same day.

For more invasive procedures like stapled hemorrhoidopexy or hemorrhoidectomy, general or regional anesthesia is used. You will be asleep or unable to feel the lower body during the procedure. The procedure takes 30 to 45 minutes. You will spend time in recovery afterward and are typically discharged to home care the same day or after an overnight observation, depending on your surgeon’s approach and your individual health.

Your surgeon will explain the specific steps and what sensations you might experience, both during and immediately after the procedure. It is important to ask questions and clarify what to expect, particularly regarding pain management and activity restrictions.

Recovery and Side Effects of Hemorrhoid Surgery

Post-operative pain is common but varies significantly by procedure type. RBL and sclerotherapy generally cause minimal discomfort. Stapled hemorrhoidopexy and hemorrhoidectomy cause more significant pain, which is typically managed with prescription pain medications and topical treatments for the first week or two.

Activity restrictions depend on the procedure. With RBL or sclerotherapy, you can usually return to light activities immediately and to normal activities within a few days. Stapled hemorrhoidopexy typically requires 1 to 2 weeks of limited activity. Hemorrhoidectomy requires the longest recovery: you should avoid heavy lifting, strenuous exercise, and prolonged sitting for 2 to 4 weeks.

Most people can return to work within a few days for office-based procedures and within 1 to 2 weeks for surgical procedures, depending on the nature of their job and their individual recovery.

Potential complications are uncommon but can include infection, bleeding, urinary retention, difficulty with bowel control, and rarely, anal stenosis (narrowing of the anal canal). These complications are more common with hemorrhoidectomy than with less invasive procedures. Most people experience minimal complications when procedures are performed by experienced specialists.

Minimally Invasive Alternative: Hemorrhoid Artery Embolization

Hemorrhoid Artery Embolization (HAE) is a catheter-based procedure that works fundamentally differently from surgical approaches. Rather than removing tissue or cutting off circulation with bands, HAE reduces the blood flow to the hemorrhoidal tissue, causing the hemorrhoid to shrink over time.

During the procedure, an interventional radiologist guides a thin catheter to the arteries supplying blood to the internal hemorrhoids. Tiny particles are injected to block blood flow. The procedure typically takes 30 to 60 minutes. Local anesthesia is used, and you remain awake but sedated and comfortable throughout. No general anesthesia is required, no incisions are made, and no sutures are needed.

This non-surgical approach means no operating room, no general anesthesia, and no extended recovery period. Most patients go home the same day. Return to normal activities is typically within 1 week, much faster than traditional surgical hemorrhoidectomy.

Pain is generally minimal to mild. Many patients report less post-operative discomfort with HAE than with traditional surgery. Complication rates are low, and the procedure preserves normal anal anatomy and function.

HAE is appropriate for internal hemorrhoids and requires a specialist evaluation to confirm candidacy. Factors including the grade and size of hemorrhoids, your overall health, and vascular anatomy will be assessed to determine suitability.

Find a Location for a HAE Consultation

How to Decide: Surgery vs. Minimally Invasive Treatment

Choosing the right hemorrhoid treatment depends on several factors: the severity and grade of your hemorrhoids, your overall health and age, any bleeding disorders or medications, how much recovery time you can manage, and your personal preferences regarding anesthesia and invasiveness.

Your specialist will recommend a treatment based on your specific situation. However, it is your choice, and you should feel comfortable asking questions and understanding all your options.

Questions to discuss with your specialist include: Which procedure is most appropriate for the grade and size of my hemorrhoids? What is the success rate for my specific situation? What are the possible complications and how common are they? What is the typical recovery timeline and activity restriction period? Are there alternatives? How many of these procedures have you performed?