Most hemorrhoids shrink with a combination of reduced straining, softer stools, and topical treatments that calm swelling. Small, early-stage hemorrhoids often resolve within a week or two with home care alone, while larger or more advanced ones may need an in-office procedure to fully shrink. What works best depends on the grade of your hemorrhoid and whether it’s internal or external.
Why Hemorrhoid Grade Matters
Internal hemorrhoids are classified into four grades based on how much they prolapse, or push out of the anal canal. Grade I hemorrhoids bleed but stay inside. Grade II hemorrhoids bulge out during a bowel movement but slide back on their own. Grade III hemorrhoids push out and need to be manually pushed back in. Grade IV hemorrhoids stay prolapsed all the time and can’t be pushed back.
This grading system is important because it determines which shrinkage strategies will actually work. Grades I and II respond well to dietary changes, topical treatments, and minor office procedures. Grade III hemorrhoids have fewer non-surgical options, and grade IV hemorrhoids generally require surgery since the tissue can no longer retract on its own. The earlier you address symptoms, the more options you have.
Fiber: The Most Effective First Step
Increasing fiber intake softens stool and reduces the straining that engorges hemorrhoidal tissue. The recommended target is about 14 grams of fiber per 1,000 calories you eat, which works out to roughly 28 grams a day on a standard 2,000-calorie diet. Most people fall well short of that number.
If you’re adding a fiber supplement, psyllium husk (the main ingredient in products like Metamucil) outperforms stool softeners. In a head-to-head comparison, psyllium increased stool water content by over 2% while a common stool softener (docusate sodium) showed essentially no change. Psyllium also increased total weekly stool output from about 272 grams to 360 grams per week, meaning more consistent, easier bowel movements. Bump up your fiber gradually over a week or two and drink plenty of water alongside it, or you’ll end up with bloating and gas.
Topical Treatments That Reduce Swelling
Over-the-counter hemorrhoid creams and ointments work through two main mechanisms: vasoconstriction and astringency. Products containing phenylephrine narrow swollen blood vessels by stimulating receptors on the vessel walls, temporarily reducing the size of the hemorrhoid and easing that feeling of pressure. You apply these directly to the tissue, and they take effect within minutes.
Witch hazel works differently. Its tannins act as a natural astringent, stabilizing capillary walls and decreasing the permeability of small blood vessels. This means less fluid leaks into surrounding tissue, which reduces swelling, bleeding, and irritation. Medicated pads soaked in witch hazel are widely available and can be applied several times a day.
Hydrocortisone creams reduce inflammation and itching effectively, but they carry a risk of thinning the skin with prolonged use. Most product labels recommend limiting use to about seven days. If symptoms persist beyond that, it’s worth switching to a non-steroid option or talking to a provider about next steps.
Sitz Baths for Pain and Swelling
A sitz bath is one of the simplest ways to ease hemorrhoid discomfort and encourage tissue to relax. Fill a bathtub or a small plastic basin (sold at most pharmacies) with 3 to 4 inches of warm water, around 104°F (40°C). Soak for 15 to 20 minutes per session, and repeat three to four times a day when symptoms are active. The warm water increases blood flow to the area, which helps reduce inflammation and promotes healing. No soap, salts, or additives are needed.
How Posture Reduces Strain
The angle of your body during a bowel movement affects how hard you have to push. When you sit on a standard toilet, your anorectal angle sits at roughly 80 to 90 degrees, creating a natural kink in the rectum. Shifting to a squatting position opens that angle to about 100 to 110 degrees, straightening the rectal canal and letting stool pass with significantly less effort. Research comparing the two positions consistently shows lower straining in the squatting posture.
You don’t need to rebuild your bathroom. A small footstool placed in front of the toilet raises your knees above your hips and mimics the squat position closely enough to make a real difference. This is especially helpful if you tend to sit and strain for long periods, which is one of the primary drivers of hemorrhoid development.
Office Procedures for Persistent Hemorrhoids
When home measures aren’t enough, several in-office procedures can shrink hemorrhoids without surgery. These are typically used for grade I through III internal hemorrhoids.
Rubber Band Ligation
This is the most common office procedure. A small rubber band is placed around the base of an internal hemorrhoid, cutting off its blood supply. The banded tissue shrinks and falls off on its own, usually within 10 to 14 days, when you’ll notice some minor bleeding as the tissue sloughs away. The procedure takes a few minutes and doesn’t require anesthesia. Between 7% and 18% of patients need additional sessions because symptoms recur, but for most people one to two treatments resolve the problem.
Sclerotherapy
A chemical solution is injected directly into the hemorrhoidal tissue, causing it to scar and collapse. Several different agents are used, and some are more effective than others. Foam-based solutions tend to work better than liquid versions, and the procedure can treat hemorrhoids up to grade III depending on the agent used. It’s particularly useful for smaller hemorrhoids or for patients who are on blood thinners and aren’t good candidates for banding.
Infrared Coagulation
A device directs infrared light at the hemorrhoidal tissue, generating heat that causes the blood supply to scar shut. The hemorrhoid gradually shrinks over the following days. This approach works best for grade I and II hemorrhoids and is sometimes preferred because it causes less discomfort than banding.
When Surgery Becomes Necessary
Grade IV hemorrhoids, large external hemorrhoids, and cases that don’t respond to office procedures typically require surgical removal. The two main options are traditional excision (hemorrhoidectomy) and stapled hemorrhoidopexy, which repositions prolapsed tissue and cuts off blood flow. Recovery from surgical removal takes two to four weeks and involves moderate pain, while stapled procedures generally have a shorter, less painful recovery. Surgery has the lowest recurrence rate of any treatment, which is why it’s the standard approach for advanced disease.
Habits That Prevent Recurrence
Hemorrhoids have a tendency to come back, so the changes that shrink them in the first place need to become permanent habits. Keep your fiber intake at or near 28 grams a day. Drink enough water to keep stools soft. Avoid sitting on the toilet longer than necessary, and never strain or hold your breath during a bowel movement. Regular physical activity also helps by promoting healthy bowel motility. If you have a job that requires long periods of sitting, take short breaks to stand and walk, since prolonged sitting increases pressure on the veins in your lower rectum.