Rectal Prolapse vs Hemorrhoids
Rectal prolapse and hemorrhoids can both cause protruding tissue and bright-red bleeding, but they involve different anatomy. Full-thickness rectal prolapse involves descent of the rectal wall. Hemorrhoids are normal anal vascular cushions that become symptomatic when enlarged, prolapsed, inflamed, or thrombosed.
Appearance can provide clues, but photographs and symptoms cannot always confirm the diagnosis.
Key Differences
| Feature | Full-thickness rectal prolapse | Prolapsing hemorrhoids |
|---|
| Tissue involved | Full wall of the rectum | Hemorrhoidal cushions from the anal canal |
| Typical appearance | Circular protrusion with concentric folds | Separate columns, lobules, or localized lumps |
| Mucus drainage | Common | Can occur but is less characteristic |
| Difficult evacuation | Can be prominent | Less characteristic |
| Stool leakage | May occur because prolapse affects anal closure | Less typical |
| Treatment | Bowel-function management and usually surgery for symptomatic adult full-thickness prolapse | Conservative care, office procedures, or surgery depending on type and severity |
What Does Rectal Prolapse Look Like?
External rectal prolapse often appears as a larger red or pink circular segment of tissue. The surface may show rings or concentric folds. It can appear during a bowel movement, return inside afterward, require manual reduction, or remain outside.
See rectal prolapse images and diagrams and the focused answer to what rectal prolapse looks like.
What Do Prolapsing Hemorrhoids Look Like?
Prolapsed internal hemorrhoids may form separate soft columns or bulges extending from the anal canal. External hemorrhoids can appear as localized lumps near the anal opening, and a thrombosed external hemorrhoid may be firm, tender, and bluish or purple.
Review hemorrhoid images and medical diagrams.
Which Symptoms Suggest Rectal Prolapse?
Features that may raise concern for prolapse include:
- A larger circular protrusion
- A feeling that something is falling out
- Mucus drainage or persistent moisture
- Incomplete emptying or obstructed defecation
- Difficulty controlling gas or stool
- Recurrent tissue that requires manual reduction
Hemorrhoids more often cause bleeding, itching, irritation, localized swelling, or acute pain from thrombosis. Either condition can present differently.
Can You Have Both Conditions?
Yes. Hemorrhoids and rectal prolapse can coexist, particularly when constipation and straining are present. Treating presumed hemorrhoids without confirming the source of a larger prolapse can delay appropriate care.
How Does a Doctor Tell the Difference?
Evaluation may include a history, anorectal examination, and examination while bearing down. Anoscopy may help evaluate hemorrhoids. Defecography may be considered when internal prolapse or another pelvic-floor disorder is suspected.
When to Seek Care
Arrange an examination when tissue repeatedly protrudes, the diagnosis is uncertain, bleeding persists, or symptoms include mucus drainage, incomplete emptying, or stool leakage.
Seek urgent care if protruding tissue cannot be returned inside, becomes dark or dusky, causes severe pain, or is accompanied by heavy bleeding.
Evaluation in Phoenix
Dr. Aisha Akhtar, MD is a board-certified colon and rectal surgeon who evaluates both rectal prolapse and hemorrhoids for patients in Phoenix, Scottsdale, Glendale, and surrounding Arizona communities.
Schedule an Evaluation or call 602-932-5660.
Medical Sources
This page provides general education and does not replace a medical examination.
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