Does Putting Sugar on Hemorrhoids Really Work? A Colorectal Surgeon Explains

At 3am, everything feels dramatic.

I’ve done it before—not gonna lie. I was called to the emergency room for a patient with “strangulated hemorrhoids.” When I examined them, what I actually saw was a non-reducible rectal prolapse.

I tried to gently push it back in. It didn’t work.

I called the senior resident.
She said: “Go to the cafeteria and get sugar packets.”

So I did.

I slathered granulated sugar directly onto the swollen tissue and let it sit for a few minutes to draw the swelling down. Then I tried again.

Still didn’t work.

What finally did it?
An anesthetic nerve block.

Pain relief plus muscle relaxation allowed the prolapsed rectum to slide back in.

Let’s unpack what happened there—because this story is often misunderstood.

First: That Was Not a Hemorrhoid

What I reduced (pushed back in) was the rectum, not hemorrhoids.

People often confuse large, pink, protruding tissue from the anus with “hemorrhoids.” That’s why a physical exam matters.

Here’s a critical rule:

  • PINK and healthy-looking tissue → may be reducible temporarily

  • Purple or black tissue → DO NOT push back in

Dark, dusky tissue suggests compromised blood supply. Pushing that back inside can make someone very sick.

So… Can You Use Sugar on Hemorrhoids?

Now we get to the internet myth.

There are a few small case reports describing the application of granulated sugar to prolapsed internal hemorrhoids to reduce swelling via osmotic effect.

The physiology makes sense.

In basic science terms:
Water follows solute.

Sugar (like salt) is a solute. When applied to edematous tissue, it can draw fluid outward via osmosis.

Yes, it’s similar to salting meat before cooking.
Yes, I realize that’s a mildly unhinged comparison.
But the principle is the same.

This osmotic shrinkage can sometimes temporarily reduce swelling enough to facilitate manual reduction of prolapsed tissue.


What the Evidence Actually Says

Here’s the important part:

  • There are no large clinical trials

  • No systematic reviews

  • No major guideline endorsements

  • No standard recommendations supporting sugar as routine treatment

Most colorectal specialists would not recommend doing this at home.

Why?

Because the bigger risk isn’t infection.

It’s misdiagnosis.

You don’t know what you’re sugaring.

What You Should NOT Put Sugar On

✘ Thrombosed external hemorrhoids
Sugar will not penetrate intact skin and has no documented benefit for thrombosis.

✘ Routine itching or irritation
There’s no evidence sugar reliably improves standard hemorrhoid symptoms—and it may irritate tissue.

✘ As a standard hemorrhoid treatment
Current guidelines emphasize:

  • Fiber optimization

  • Stool softeners

  • Topical anesthetics and corticosteroids

  • Office procedures (rubber band ligation, infrared coagulation)

  • Surgical options when needed

Sugar is not on that list.

When Might Sugar Be Used?

In rare, acute settings—like prolapsed internal hemorrhoids or rectal prolapse with significant edema—under medical supervision, osmotic agents may help temporarily reduce swelling.

But that’s a clinical decision.
Not a Tiktok hack.

The Bottom Line

Is sugar biologically plausible?

Yes.

Is it standard treatment?

No.

Is it something I’ve done in the hospital under supervision?

Yes.

Should you be sprinkling Domino on every bump you see?

Absolutely not.

If something is protruding, painful, purple, or not going back in—get examined.

Because sometimes it’s not hemorrhoids.

And sometimes the trick isn’t sugar.

References

  1. Lohsiriwat V. Hemorrhoids: From basic pathophysiology to clinical management. World J Gastroenterol. 2012;18(17):2009–2017.

  2. Riss S, et al. The prevalence of hemorrhoids in adults. Int J Colorectal Dis. 2012;27:215–220.

  3. Gaj F, et al. Osmotic reduction of prolapsed internal hemorrhoids: case observations. Tech Coloproctol. 2008;12(3):231–233.

  4. American Society of Colon and Rectal Surgeons (ASCRS). Clinical Practice Guidelines for the Management of Hemorrhoids. Dis Colon Rectum. 2018.

DR. CARMEN FONG
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.