Dr. Dimple Doshi (MBBS, MD, DGO)
Lady Gynecologist & Laparoscopic Surgeon
27+ years’ experience
20,000+ surgeries completed
“Cervical erosion” sounds alarming — most women first hear it during a routine check-up and immediately think of something serious. Does this sound like you?
Were you told during an examination that you have “erosion on the cervix” — and went home worried it means cancer?
Do you have constant white discharge that stains clothing and never quite settles with treatment courses?
Do you notice spotting after intercourse, after exercise, or between periods?
Has bleeding during a gynaecological examination or Pap smear embarrassed or frightened you?
Have you been taking repeated courses of antibiotics or vaginal creams with only temporary relief?
Are you avoiding intimacy because of the discharge or the fear of bleeding?
These concerns are common — and usually benign. Cervical ectropion affects 17–50% of young women and up to 80% of sexually active adolescents, and becomes less common after 35 as hormone levels change (StatPearls, NCBI 2023). It is not a wound, not an infection in itself, and not a precancer.
The good news is that the diagnosis is quick, the reassurance is real, and when symptoms genuinely interfere with life, a short outpatient cautery settles them in about nine out of ten cases (StatPearls 2023). Dr. Dimple Doshi has 5,000+ patients treated for cervical erosion — and a fair number of them needed nothing more than a proper examination and an explanation.
Stat block: 17–50% — young women with cervical ectropion; up to 80% of sexually active adolescents (StatPearls/NCBI 2023) · ~92% — symptom resolution after cautery (StatPearls 2023) · 5–10 min — typical outpatient procedure time · 5,000+ patients treated for cervical erosion
Cervical erosion — medically called cervical ectropion — is a benign condition in which the soft glandular lining from inside the cervical canal appears on the outer surface of the cervix, making it look red. Nothing is actually “eroded”, it is not linked to cervical cancer, and it often resolves on its own. Treatment — usually a 5–10-minute outpatient cautery — is needed only when it causes troublesome discharge or bleeding.
A hormone effect, not a disease — driven by oestrogen, which is why it is common in teenagers, pregnancy and pill users (StatPearls 2023).
Very common — found in 17–50% of young women, and up to 80% of sexually active adolescents (StatPearls 2023).
Also called cervical ectropion or cervical ectopy; some women are simply born with it.
Treated in Goregaon West, Mumbai by Dr. Dimple Doshi at Vardaan Hospital — after first confirming, with a Pap smear and colposcopy where needed, that the redness is truly ectropion and nothing else.
Cervical erosion is caused by oestrogen, the natural female hormone, which encourages the glandular lining of the cervical canal to extend onto the outer cervix. It is therefore commonest at the very times oestrogen is high — adolescence, pregnancy and combined-pill use — and some girls are born with it. It is not caused by infection, injury or anything a woman did.
Congenital — many women are simply born with the glandular lining extending outwards.
Puberty and young age — it typically fades as women age, especially after 35.
Pregnancy — high oestrogen levels; usually resolves after delivery.
Combined hormonal pills — the oestrogen component; switching methods is one treatment option for symptomatic women.
Why it can matter: the exposed glandular surface is more delicate — it bleeds easily on touch and produces mucus — and some studies suggest it may be more receptive to sexually transmitted infections such as chlamydia. Preventing HPV-related disease is a separate matter of HPV vaccination and screening. Importantly, ectropion does not cause infertility — see infertility evaluation for unrelated concerns — and has no adverse effect on pregnancy or the baby.
Most cervical erosion causes no symptoms at all and is found incidentally. When symptoms occur, they come from the delicate glandular surface: watery or mucus discharge and easy contact bleeding — typically spotting during or after intercourse, after examination, or between periods. Pain is not typical, and heavy bleeding is not an ectropion symptom.
Profuse white or watery discharge — the commonest complaint; compare causes at vaginal discharge treatment.
Light bleeding or spotting during or after intercourse, sometimes with mild discomfort.
Bleeding or pain during a gynaecological examination or Pap smear.
Spotting between periods or after exercise.
Easy contact bleeding — the surface bleeds at a touch, which is exactly why it looks dramatic and behaves benignly.
None of these symptoms is exclusive to ectropion — cervical polyps, infection and precancerous change can look similar, which is why evaluation matters more than the label.
Cervical erosion is diagnosed by looking at the cervix — a simple speculum examination shows the typical red ring around the cervical opening. The essential step is what comes next: a Pap smear, and colposcopy with biopsy where indicated, to rule out infection, precancerous change (CIN) and cancer — because those can mimic ectropion, and cautery must never be applied to an unevaluated cervix (StatPearls 2023).
Speculum examination — the diagnosis itself takes seconds; many women learn of it during a routine visit or Pap smear.
Pap smear / HPV test — confirms the surface cells are normal; an abnormal Pap smear changes the pathway entirely.
Colposcopy — magnified examination when bleeding is recurrent, the appearance is atypical, or before planned cautery; targeted biopsy if any area looks suspicious.
Swabs — for chlamydia/gonorrhoea or other infection when discharge suggests it.
What is being excluded — cervicitis, polyps, and CIN or cervical cancer; only a cervix cleared of these should be treated as simple ectropion.
Cervical erosion is treated only when it causes symptoms that interfere with daily life — persistent discharge or recurrent contact bleeding. First options are simple: observation (it often resolves), or changing a combined pill with the prescribing doctor. When active treatment is chosen, cautery of the glandular surface settles symptoms in about 92% of cases (StatPearls 2023).
Observation — for symptom-free or mildly symptomatic ectropion; it commonly regresses with time, after delivery, or off the pill.
Review hormonal contraception — switching from a combined pill (with a reliable alternative in place) is a recognised first-line step for symptomatic ectropion; never simply stop contraception on your own.
Cautery (diathermy/electrocautery) — the standard outpatient treatment; ~92% effective (StatPearls 2023).
Cryotherapy (freezing) — an alternative destruction method with similar intent. Treatment during pregnancy is usually deferred until after delivery.
Other described methods — microwave coagulation, CO2 laser (~79%), focused ultrasound, silver nitrate, and less-established options reported in the literature (interferon or polydeoxyribonucleotide suppositories, PRP application). Availability and suitability vary; discussed individually.
What treatment is NOT — cautery is not a cancer treatment and not a substitute for screening; an abnormal Pap follows its own pathway.
Cautery of cervical erosion is a 5–10-minute outpatient procedure under local anaesthesia — with short general anaesthesia available if you prefer. A probe is applied to the glandular area until the delicate surface is sealed; healthy covering skin then grows over it in the following weeks. You go home about 15 minutes later and can travel normally.
Positioning — on a couch with your legs supported, as for a routine examination.
Speculum and numbing — a numbing lubricant at the opening, then a speculum so the cervix is clearly seen.
Local anaesthetic — a brief sting, quick numbness; it can transiently raise your heart rate, which passes and is harmless. You stay awake and should feel no pain.
Cautery under colposcopy guidance (colposcopy) — the probe is held against the affected area (about 30 seconds per zone with electrocautery) until the surface is fully treated; total procedure time 5–10 minutes.
Home in about 15 minutes — you can drive or take public transport.
Aftercare following cervical erosion cautery is simple: protect the healing surface for four weeks. Watery discharge, light spotting and mild cramps are normal for the first days as the treated area heals. The discharge should never become yellow or foul-smelling — that suggests infection and needs review.
For 4 weeks: use sanitary pads, not tampons · avoid sexual intercourse · avoid swimming · avoid vaginal creams or douches.
Expect watery discharge and spotting for some days; simple pain relief for cramps if needed.
See the doctor if discharge turns yellow or foul-smelling, bleeding becomes heavier than a period, or fever develops — infection is uncommon and treatable with antibiotics.
Recurrence — properly treated ectropion usually does not return unless a major hormonal change (a new pregnancy, restarting a combined pill) recreates it; if a pill was the trigger, contraception options can be reviewed rather than abandoned.
Screening continues — cautery changes nothing about your Pap smear schedule.
Dr. Dimple Doshi (MBBS, MD, DGO) is a gynaecologist and laparoscopic surgeon with 27+ years’ experience and 20,000+ surgeries performed, practising at Vardaan Hospital, Goregaon West, Mumbai. Her approach to “erosion” is evaluate-first: screen, exclude, and treat only what genuinely needs treating.
5,000+ patients treated for cervical erosion — and many more reassured without any procedure.
Screening and treatment in one place — Pap smear, colposcopy and cautery at the same practice, so nothing is treated unexamined and nothing abnormal is missed.
Honest thresholds — symptom-free ectropion is documented, not cauterised.
Woman doctor, unhurried consultations — for symptoms most women find awkward to raise.
For insurance and mediclaim paperwork, cervical erosion and ectropion are coded ICD-10 N86 (“Erosion and ectropion of cervix uteri”). Codes in the N87 series describe cervical dysplasia (CIN) — a different, precancerous diagnosis that does not apply to simple ectropion. Indian hospitals and insurers use ICD-10; American CPT codes are not used for billing in India.
N86 — Erosion and ectropion of cervix uteri (this page’s condition).
N87.0–N87.9 — cervical dysplasia (CIN I–II / unspecified) — a separate diagnosis handled on the cervical cancer & CIN pathway; not codes for ectropion.
N72 — cervicitis, when infection is the diagnosis.
Ans. No. Cervical ectropion is benign and is not linked to cervical cancer — nothing is actually eroded; a normal inner lining is simply visible on the outside. The reason a Pap smear is still done is that precancerous change can look similar on examination, so it must be excluded once, properly.
Ans. The name is historical — the red glandular area looks raw, so older textbooks called it erosion. The correct modern term is cervical ectropion (or ectopy). Many reports and doctors in India still write “erosion”, which is why both names appear on this page.
Ans. Neither. It is an oestrogen effect — common at puberty, in pregnancy and on combined pills, and some women are born with it. Infection can coexist and cause similar discharge, which is why swabs are taken when the picture suggests it.
Ans. No. Ectropion does not cause infertility and has no adverse effect on pregnancy or the baby. In pregnancy it is actually more common and may bleed lightly on contact; treatment, if needed at all, is usually deferred until after delivery.
Ans. No. Symptom-free ectropion found on a routine examination needs no treatment — only the routine screening every woman should have anyway. It often resolves by itself as hormone levels change.
Ans. Typically clear-to-white, watery or mucus-like, and persistent — annoying rather than itchy or smelly. Yellow, green, frothy, itchy or foul-smelling discharge points to infection, not ectropion, and is investigated differently.
Ans. The glandular surface is delicate and bleeds on contact. But bleeding after sex should never be self-attributed to erosion — it is also the classic symptom that warrants a Pap smear and colposcopy once, to exclude other causes, before ectropion is accepted as the explanation.
Ans. It is done under local anaesthetic — you feel a brief sting from the injection, then numbness; most women describe pressure or mild cramping rather than pain. The procedure takes 5–10 minutes and you go home about 15 minutes later.
Ans. Cautery settles symptoms in about 92% of cases (StatPearls 2023). Recurrence is uncommon unless a strong hormonal stimulus returns — a new pregnancy or restarting a combined pill — and can be treated again if needed.
Ans. Not on your own. If ectropion is symptomatic, switching the method is one recognised option, decided with your doctor and with a reliable alternative in place. A symptom-free ectropion is not a reason to change effective contraception.
Ans. It usually does not need to be — ectropion is common and harmless in pregnancy, and procedures on the cervix are generally deferred until after delivery. Any bleeding in pregnancy is evaluated in its own right, never assumed to be erosion.
Ans. For persistent discharge, any bleeding after intercourse, bleeding between periods, or bleeding after menopause — promptly, for examination and screening. Once serious causes are excluded, treatment of confirmed symptomatic ectropion is a simple outpatient decision.
