What Is a Cervical Polyp? Symptoms, Diagnosis and Treatment
Reviewed by
Dr. Ayse Ekin Clemente
Specialist Obstetrician and Gynecologist
A cervical polyp is a small, soft, finger-like growth that develops on the surface of the cervix or inside the cervical canal. Most cervical polyps are benign (non-cancerous), and many cause no symptoms at all. When symptoms do appear, they usually include bleeding between periods, bleeding after sex or bleeding after menopause. A gynaecologist can diagnose a polyp during a routine pelvic exam, and treatment is typically a quick outpatient removal (polypectomy), with the tissue sent to a laboratory for testing.
Finding out that you have a growth on your cervix can be worrying, but a cervical polyp is one of the most common and treatable gynaecological findings. Many women discover theirs by chance during a routine check-up, while others seek help because of unexpected spotting or unusual discharge.
This guide explains what a cervical polyp is, what causes it, which symptoms to watch for, how doctors diagnose it and how it is removed. It also covers recovery, pregnancy and the signs that mean you should see a gynaecologist without delay.
What Is a Cervical Polyp?
The cervix is the narrow lower part of the uterus that opens into the vagina. A cervical polyp forms when the tissue lining the cervix grows more than it should, creating a small, fragile, red or purple growth that is often attached by a thin stalk. Polyps are usually a few millimetres to a couple of centimetres long, and most women have just one, although some have two or three.
Types of Cervical Polyps
Doctors group cervical polyps by where they grow.
Endocervical Polyps
These grow from the glandular lining of the cervical canal, the passage between the uterus and the vagina. They are the most common type and are usually red or pink, soft and easily bleeding when touched.
Ectocervical Polyps
These grow from the outer surface of the cervix, the part visible during a speculum exam. They are less common, tend to be paler and firmer, and are more often seen in women after menopause.
What Causes Cervical Polyps?
The exact cause is not fully understood. Doctors believe several factors may play a part:
- Hormonal changes: An abnormal response to raised oestrogen levels can encourage the cervical lining to overgrow. Learn more about hormonal imbalance.
- Chronic inflammation: Long-term irritation of the cervix may trigger polyp formation.
- Infections: Bacterial, yeast or sexually transmitted infections can inflame the cervix.
- Congested blood vessels: Swelling or clogging of small vessels in the cervix has also been linked to polyps.
Symptoms of a Cervical Polyp
When There Are No Symptoms
Cervical polyps are often painless and cause no noticeable symptoms. They are frequently found during a routine pelvic exam or cervical screening, which is one reason regular women’s health check-ups matter.
Common Symptoms
When a polyp does cause symptoms, they usually involve abnormal bleeding or discharge:
- Spotting or bleeding between periods
- Bleeding after sexual intercourse
- Bleeding after a pelvic exam or douching
- Heavier than usual periods
- Bleeding after menopause
- White or yellow vaginal discharge, sometimes with a mild odour if the polyp is inflamed
Because many different conditions cause these symptoms, a polyp is only one possible explanation. Our overview of irregular menstruation covers other common causes of unusual bleeding.
Symptoms That Need Prompt Medical Attention
Book an appointment as soon as possible if you notice:
- Any vaginal bleeding after menopause
- Heavy bleeding that soaks through a pad or tampon every hour
- Bleeding that keeps recurring between periods or after sex
- Foul-smelling discharge, fever or pelvic pain
These symptoms always deserve a proper examination, whether or not a polyp is found.
How Is a Cervical Polyp Diagnosed?
Pelvic Examination
Cervical polyps are diagnosed during a simple speculum examination. The doctor can see the growth directly on the cervix, noting its size, colour, shape and number. The exam takes only a few minutes and is usually no more uncomfortable than a routine smear test.
Further Tests
Your gynaecologist may recommend additional tests to confirm the diagnosis and rule out other causes of bleeding.
Pap Smear or Cervical Screening
A screening test checks the cervical cells for abnormal changes. It is a separate test from polyp assessment, but doctors often review the two together.
Colposcopy
If the cervix looks unusual or the screening result needs follow-up, the doctor may use a colposcope, a magnifying instrument, to examine the cervix more closely.
Ultrasound or Hysteroscopy
If bleeding continues or the polyp seems to arise from higher in the canal, a pelvic ultrasound or a hysteroscopy (a thin camera passed through the cervix) can check the uterine lining for other problems, including uterine polyps.
Laboratory (Histology) Testing
The only way to be certain that a polyp is benign is to examine the tissue under a microscope. This is why removed polyps are routinely sent to a laboratory.
Are Cervical Polyps Cancerous?
Almost all cervical polyps are benign. Cancerous or precancerous changes within a polyp are rare, but they can occur, which is why testing the removed tissue is standard practice. To understand how cervical cancer is prevented and detected, read our guide to cervical cancer and our article on HPV infection.
Treatment of a Cervical Polyp
Do All Cervical Polyps Need Treatment?
Not always. A very small polyp that causes no symptoms may simply be monitored. Doctors usually recommend removal when a polyp causes bleeding or discharge, looks unusual, is large or has been found alongside abnormal screening results.
Cervical Polyp Removal (Polypectomy)
Polypectomy is a quick outpatient procedure, normally completed in the clinic without general anaesthesia. The method depends on the size and position of the polyp.
Twisting or Forceps Removal
For small polyps with a thin stalk, the doctor gently twists the polyp free or removes it with special forceps. Most women describe only mild cramping.
Ligation
A suture may be tied around the base of the polyp before it is cut away, which helps limit bleeding.
Electrocautery or Hysteroscopic Removal
Larger polyps, or those with a broad base or high in the cervical canal, may need electrocautery to seal the area or hysteroscopic removal so that the doctor can see the entire polyp and its base.
In every case, the removed tissue is sent for histology to confirm it is benign.
Recovery and Aftercare
Recovery is usually quick. Expect light spotting and mild cramps for a few days. Most doctors advise avoiding tampons, intercourse and douching until bleeding stops, often for around one to two weeks. Simple pain relief is usually enough. Contact your clinic if you develop heavy bleeding, fever or worsening pain.
Can Cervical Polyps Come Back?
Yes, they can. Polyps may recur, especially if the underlying inflammation or hormonal factors persist. Attending regular check-ups helps catch a returning polyp early, and recurrence does not usually signal anything serious.
Cervical Polyps and Pregnancy
Cervical polyps are uncommon during pregnancy. Pregnancy hormones can make them more prone to bleeding. Some doctors remove a troublesome polyp during pregnancy, while others prefer to monitor it until after delivery. Always discuss spotting during pregnancy with your obstetrician promptly.
How Can You Support Your Cervical Health?
Although cervical polyps cannot always be prevented, practical steps can help you monitor changes and access appropriate care.
- Attend routine gynaecological appointments according to your individual healthcare needs.
- Follow recommended cervical screening guidelines.
- Discuss persistent spotting, bleeding after intercourse or unusual discharge with a healthcare professional.
- Seek assessment for any vaginal bleeding after menopause.
- Follow medical advice after a cervical polyp has been removed.
- Ask your clinician whether additional testing or follow-up is appropriate for your situation.
Maintaining cervical health involves recognising symptoms, following evidence-based screening recommendations and obtaining timely medical evaluation when changes occur.
FAQs
Cervical polyps are benign and do not cause serious problems. However, a gynaecologist should assess unusual growths or unexplained bleeding to determine whether removal or further testing is needed.
Many cervical polyps cause no symptoms. When symptoms occur, they may include spotting between periods, bleeding after intercourse or unusual vaginal discharge.
Cervical polyps do not usually cause infertility. Their effect depends on factors such as size, location and associated conditions. Women experiencing difficulty conceiving should discuss their individual circumstances with a gynaecologist.
No. Some small, asymptomatic polyps may be monitored after assessment. Removal may be recommended if a polyp causes symptoms, appears unusual or needs laboratory examination.
Removal of a small cervical polyp is often a brief procedure and may cause only mild discomfort. The level of discomfort depends on the polyp and the removal technique used.
Yes. Cervical polyps have delicate blood vessels and may bleed when touched. However, bleeding after intercourse can have other causes, so a medical assessment is advisable.
Some cervical polyps may detach spontaneously, but this should not be relied upon as a treatment. A clinician can determine whether observation or removal is appropriate.
Yes. Recurrence is possible, although many women do not develop another polyp. Consult your gynaecologist if symptoms return after treatment.
Cervical polyps are not generally considered a direct consequence of HPV infection. HPV is associated with cervical cell changes and cervical cancer, so appropriate cervical screening remains important.
Cervical polyps may cause spotting or bleeding between periods, but they are not always the cause of irregular menstruation. Hormonal changes and other gynaecological conditions can also affect menstrual cycles. Consult a gynaecologist if irregular bleeding persists or becomes unusual for you.
Understanding Cervical Polyps and When to Seek Care
Cervical polyps are usually benign growths that may not cause noticeable symptoms. However, some women experience spotting between periods, bleeding after sexual intercourse or unusual vaginal discharge. Recognising these symptoms and seeking timely medical evaluation can help identify the cause and determine whether treatment is necessary.
A medical assessment can help identify cervical polyps and determine whether monitoring, removal or further testing is appropriate. Any unexplained vaginal bleeding, particularly after menopause, should be evaluated by a healthcare professional.
Regular women’s health check-ups and recommended cervical screening can help you make informed decisions about your reproductive health.
Get Expert Women’s Healthcare at HealthBay
If you are experiencing unusual vaginal bleeding, persistent spotting or other concerns about your cervical health, the women’s health team at HealthBay can help you understand the available assessment and treatment options.
Book an appointment at HealthBay for personalised women’s healthcare and guidance on managing your reproductive health concerns.
Book an Appoinment
