Urethral Prolapse: Identifying the “Tiny Pink Donut” and How to Treat It

Medically reviewed by Dr. Baraa Alnahhal, MD · Last reviewed: October 2026

Quick Answer

Urethral prolapse is a condition in which the urethral lining sticks out on all sides of the opening, forming a visible ring of tissue that may be tender, bleed slightly or cause discomfort with urination. Contributors include low estrogen, chronic straining, pregnancy and childbirth. A provider can usually diagnose it during a pelvic exam, and treatment addresses the cause. [1]

What the research says

• It is rare, and it mostly affects two groups. A 2026 review and case report estimates an incidence of about 1 in 3,000 and notes that it mainly affects prepubescent girls of African origin and postmenopausal women of Caucasian origin. Raised abdominal pressure (such as coughing or constipation) and low estrogen are the most common risk factors. Because genital bleeding in a child has other possible causes, the authors stress considering other diagnoses (Gobert et al., Revue Médicale de Liège, 2026). [3]

• Misdiagnosis is common and delays treatment. In a series of 12 patients seen at a micturition disorders clinic, symptoms included bleeding, urinary retention, partially thrombosed mucosa, and pain. Misdiagnosis was common and delayed treatment, even in some very symptomatic patients (Fornari et al., Journal of Obstetrics and Gynaecology of India, 2020). [2]

• Treatment depends on symptoms. A review of female urethral and periurethral masses found that prolapse and caruncles can be managed conservatively with topical estrogen and close follow-up, but should be excised if there is thrombosis, significant or recurrent bleeding, acute urinary retention, or persistent pain. The evidence for this rare condition comes mostly from small case series and reviews (Zuo and Napoe, Current Opinion in Obstetrics & Gynecology, 2023). [4]

Key Takeaways

Understanding Urethral Prolapse

The urethra is the small tube responsible for carrying urine from the bladder out of the body. Normally, the lining of this tube stays inside. In urethral prolapse, this inner lining protrudes through the opening and creates a visible ring of tissue. The area may look like a tiny pink, red, or purple ring, often described as a "tiny pink donut" because of its circular, swollen shape. [1]

While the condition is rare, it follows a clear pattern. It is most common in prepubescent girls and in postmenopausal women, whose menopause-related drop in estrogen is a key factor. It is extremely rare in men, with only one reported case in the medical literature. [1]

Urethral Prolapse vs. Urethral Caruncle

Healthcare providers sometimes use these terms interchangeably, but they describe different extents of tissue protrusion:

• Urethral Prolapse: The urethra sticks out on all edges, creating a full ring. [1]

• Urethral Caruncle: Only one edge of the urethra sticks out, often appearing as a small, fleshy growth rather than a complete ring. See our guide to urethral caruncles.

Symptoms and Warning Signs

Some people with urethral prolapse have no symptoms at all, and the condition is only found during a routine medical exam. When symptoms do occur, they are usually related to the sensitivity of the exposed tissue. [1]

Common Indicators

• Visible Tissue: A distinct pink, red, or purple ring of tissue at the urethral opening. [1]

• Local Discomfort: Pain or tenderness at the opening, especially when wiping.

• Urinary Changes: Pain or a burning sensation while urinating (dysuria).

• Spotting: Small amounts of blood on underwear or, in children, on a diaper. [1]

• Acute Pain: In severe cases, the protruding tissue may not receive enough blood supply, causing intense pain that needs prompt medical attention. [1]

Causes and Risk Factors

Experts do not know exactly why some people get urethral prolapse, but several triggers have been identified. [1]

The Role of Estrogen

Estrogen helps keep the tissues around the urethra strong and elastic. After menopause, estrogen levels drop, and low estrogen makes the tissues thinner and less able to hold the urethral lining in place. You are more likely to develop the condition if you have low estrogen. See our guide to vaginal atrophy and genitourinary syndrome of menopause. [1]

Pressure and Straining

Increased pressure in the abdomen and pelvis can push the urethral lining outward. Risk factors include:

• Constipation and Straining: In young girls, constipation and genetics are risk factors, and straining during bowel movements adds pressure. [1]

• Physical Strain: Heavy lifting or chronic coughing. [1]

• Pelvic History: Pregnancy, childbirth, or previous pelvic surgery. [1]

• Pelvic Floor Weakness: Weakness of the muscles that support the pelvic organs. [1]

Diagnosis and Clinical Testing

A healthcare provider can usually diagnose urethral prolapse during a routine pelvic exam. Many people do not know they have it until a provider finds it. Because the condition is visible, specialized imaging or invasive tests are rarely needed, unless the provider needs to rule out other conditions. This matters especially in children with genital bleeding.

Management and Recovery

Treatment focuses on reducing inflammation, protecting the exposed tissue, and addressing the root cause of the prolapse.

Nonsurgical Approaches

Most mild cases respond to conservative management:

• Topical Estrogen: Because prolapse is often linked to low estrogen, a small amount of estrogen cream applied daily can help strengthen the supporting tissue. In children, providers monitor use closely to avoid side effects such as pubic hair and breast budding. [1]

• Sitz Baths: Soaking in warm water keeps the area clean and reduces irritation. [1]

• Protective Barriers: Petroleum jelly can ease tenderness and protect the tissue from rubbing against clothing. [1]

• Antibiotics: If the prolapse leads to an infection, your provider will prescribe antibiotics. [1]

• Underlying Issues: Treating the cause, such as constipation in children, helps prevent further straining. [1]

Surgical Intervention

If the prolapse is severe or has caused a blockage, surgery may be recommended. The surgeon removes the protruding tissue and stitches the urethral lining back together. [1]

Recovery and Prevention

Recovery from nonsurgical treatment usually takes about two weeks, while recovery from surgery can take up to six weeks. Urethral prolapse can come back, even after successful treatment. To lower the risk of recurrence, avoid extra pressure in the pelvic area:

• Maintain a healthy weight. [1]

• Avoid heavy lifting. [1]

• Practice pelvic floor exercises (Kegels). [1]

When to See a Healthcare Provider

Schedule an appointment if you think you might have a prolapsed urethra, or if you develop vaginal bleeding, pain when you pee, pelvic pressure, or other symptoms. A provider can confirm the diagnosis and recommend treatment. [1]

Conclusion

Urethral prolapse can look alarming, but it is usually not dangerous. Most mild cases improve with estrogen cream, home care, and treating the underlying cause, and surgery is reserved for severe cases or blockage. Because bleeding and swelling in this area can have other causes, especially in children, a proper exam is the first step toward the right treatment.

Frequently Asked Questions

What does urethral prolapse look like?

It typically looks like a small, swollen, pink, red, or purple ring of tissue (like a tiny donut) at the opening where urine exits.

Is urethral prolapse dangerous?

In most cases it is not dangerous, but in severe cases the tissue may not get enough blood supply, which causes severe pain and needs prompt treatment.

Can men get urethral prolapse?

It is extremely rare in men, with only one reported case in the medical literature.

Why does it happen to young girls?

Constipation and genetics are risk factors in young girls, and low estrogen before puberty may also play a role.

Does it cause bleeding?

It can. The exposed tissue is sensitive and can cause small amounts of blood to appear on underwear or diapers.

What is the most common treatment?

Topical estrogen cream is a common nonsurgical treatment, along with home care.

How is it diagnosed?

A healthcare provider can diagnose it during a routine pelvic exam.

Is surgery always needed?

No. Most cases are treated successfully with nonsurgical care, and surgery is kept for severe cases or blockage.

Can it go away on its own?

Yes, it is possible. Most mild cases get better with time, but a medical evaluation is recommended.

Does it hurt to pee?

Some people experience pain or a burning sensation during urination (dysuria).

What is a sitz bath?

It is a shallow bath of warm water that helps clean and soothe the genital area.

Can pregnancy cause this?

Pregnancy and childbirth are known risk factors.

How long does recovery take?

Nonsurgical treatment usually clears the problem within about two weeks, and surgical recovery can take up to six weeks.

Is it the same as a bladder prolapse?

No. A bladder prolapse (cystocele) involves the bladder bulging into the vagina, while urethral prolapse involves only the lining of the urethra. Both are separate from other forms of pelvic organ prolapse.

What is a urethral caruncle?

A caruncle is a protrusion of just one edge of the urethra, rather than the entire ring.

Can constipation cause this?

Yes, straining during bowel movements is a risk factor, especially in children.

Are there side effects to estrogen cream?

In children, it can cause pubic hair growth and breast budding, so providers monitor its use closely.

Can heavy lifting make it worse?

Yes, activities that increase abdominal pressure, such as heavy lifting, are risk factors and can contribute to the prolapse.

Do Kegel exercises help?

Pelvic floor exercises are recommended to reduce pelvic pressure and lower the risk of the prolapse returning.

Is it an infection?

No, but sometimes urethral prolapse results in an infection, which is treated with antibiotics.

What is petroleum jelly used for?

It acts as a barrier to protect the sensitive tissue from irritation caused by clothing.

Can it be misdiagnosed as an STI?

Because of the redness and bleeding, it can be confused with other problems, which is why a professional exam is important.

Does it affect fertility?

Urethral prolapse is not known to affect a person's ability to have children.

What is "strangulation" of the tissue?

It is when the prolapsed tissue is squeezed so tightly that its blood supply is cut off, causing severe pain.

Can it happen after menopause?

Yes. The drop in estrogen after menopause is a key reason it is more common in older women.

Is it common?

It is rare. It occurs in about 1 out of every 3,000 children.

What kind of doctor treats this?

A urologist, a gynecologist, or a pediatric urologist typically manages this condition.

Can a cough cause it?

Chronic, forceful coughing can increase abdominal pressure and is a risk factor.

Is it painful to sit?

Some people feel achiness or pressure in the pelvic area, especially when sitting for long periods.

Does it cause a discharge?

It usually causes spotting rather than a typical discharge, unless an infection is present.

Can I use over-the-counter creams?

You should only use creams, especially hormonal ones, under the direction of a healthcare provider.

What happens during the surgery?

The surgeon removes the protruding tissue and stitches the urethral lining back together.

Can it come back?

Yes. It can return even after successful treatment, so reducing pelvic pressure matters.

Is it related to genetics?

Genetics are listed as a risk factor in young girls.

Can a diaper rash hide it?

In infants, the redness might be mistaken for diaper rash, but the ring-like shape is a key difference.

Does it affect the bladder?

In severe cases, it can cause a blockage that makes it hard for the bladder to empty.

Is the surgery done under anesthesia?

Yes. The type of anesthesia depends on the patient's age and health, and your surgical team will explain it.

Can I exercise with a prolapse?

Avoid heavy straining or lifting until a doctor clears you, but light activity is usually fine.

Does it cause a fever?

A fever is not a symptom of prolapse itself, but it can point to a secondary infection.

Is it more common in certain races?

Some reports suggest it is more common in prepubescent girls of African origin and in postmenopausal women of Caucasian origin, but the reasons are not clear.

Can a catheter cause it?

Trauma from a catheter can irritate the urethral lining, but it is not a primary cause.

What is the perineum?

It is the area of skin between the vagina and the anus.

Does it cause frequent UTIs?

Sometimes urethral prolapse results in an infection. If you get a urinary tract infection, your provider will prescribe antibiotics.

Is it a type of cancer?

No, urethral prolapse is a benign (non-cancerous) condition, but a doctor should confirm the diagnosis because other conditions can look similar.

Can I use a sitz bath with soap?

It is best to use plain warm water to avoid irritating the sensitive tissue.

What is "dysuria"?

The medical term for painful or difficult urination.

How often should I apply the cream?

Follow your provider's instructions. Cleveland Clinic notes that applying a small amount daily can help strengthen the supporting tissue.

Can a pelvic surgery cause it?

Yes. Pelvic surgery is listed as a risk factor because it can weaken the support of the urethra.

Does it cause back pain?

Back pain is not a typical symptom of urethral prolapse.

What is the first thing I should do if I see it?

Schedule an appointment with a healthcare provider for a proper diagnosis and treatment plan.

Related Reading

Urethral Caruncle: A Comprehensive Guide to Symptoms, Causes, and Care explains a benign urethral growth often confused with prolapse.

Vaginal Atrophy (Genitourinary Syndrome of Menopause): Symptoms, Causes & Treatment — Complete Guide covers low-estrogen changes that can weaken urethral and vaginal tissue.

Pelvic Organ Prolapse: What It Is, the 4 Types, and How It’s Treated explains the main types of pelvic organ prolapse and their treatment.

Blood in Urine (Hematuria): Symptoms, Causes, and Treatment explains causes of blood in the urine and when to get checked.

References

1. Cleveland Clinic. Urethral Prolapse. Cleveland Clinic Health Library. Last updated September 19, 2022. https://my.clevelandclinic.org/health/diseases/24177-urethral-prolapse

2. Fornari A, Gressler M, Murari JCL. Urethral prolapse: a case series and literature review. J Obstet Gynaecol India. 2020;70(2):158-162. PMID 32255955. https://doi.org/10.1007/s13224-019-01288-2

3. Gobert S, Partoune A, Taxhet A, et al. [Urethral prolapse: an unknown diagnosis in pediatrics]. Rev Med Liege. 2026;81(3):133-137. PMID 41815024. https://pubmed.ncbi.nlm.nih.gov/41815024/

4. Zuo SW, Napoe GS. Evaluation and management of urethral and periurethral masses in women. Curr Opin Obstet Gynecol. 2023;35(6):517-524. PMID 37678190. https://doi.org/10.1097/GCO.0000000000000914

Disclaimer

This article is for informational purposes only and does not constitute medical advice. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.