When is a hysteroscopy advised for bleeding after menopause?
Medically reviewed by our consultant obstetrician & gynaecologist (MBBS, MS OBG). Last reviewed: 29 October 2026.
Any bleeding after 12 months without periods should be checked, usually first with a vaginal scan. Most causes are not serious, such as a thin lining or a polyp. If the lining is thick or uneven, or the bleeding keeps coming back, a hysteroscopy lets the doctor see inside the womb and take a sample from the right spot.
What counts as bleeding after menopause?
Menopause is reached when you have gone 12 months in a row without a period. After that, any bleeding from the vagina is called postmenopausal bleeding. It may be a single spot on your underwear, a pink or brown discharge, bleeding after sex, or something that looks like a period.
It does not matter how light it is or whether it happened only once. It should be checked. This is not a reason to panic. It is a reason to book a calm, planned visit soon, ideally within about two weeks, rather than waiting to see if it comes back.
Sometimes it is hard to tell where the blood is coming from. It may be from the vagina, the urine or the back passage. Your doctor will help work this out.
What usually causes bleeding after menopause?
Most women who bleed after menopause have a simple, treatable cause. The common ones are:
- Atrophy: after menopause, falling hormone levels make the lining of the womb and vagina thin and dry. Thin tissue can bleed easily. This is the most common cause.
- A polyp: a soft growth of the lining of the womb or the cervix. Polyps are usually benign, and they can be removed.
- Endometrial hyperplasia: the lining has become thicker than it should be. It is described as hyperplasia without atypia, or atypical hyperplasia, which needs closer care.
- Medicines: HRT can cause bleeding in some women. Tamoxifen, used after breast cancer, raises the chance of polyps, hyperplasia and cancer of the lining, so bleeding on tamoxifen always needs checking. Blood thinners can also cause bleeding, but a check is still needed.
- Infection or changes in the cervix: these are looked for during the examination. Cancer of the cervix is also looked for, with a speculum examination and a smear test if one is due.
- Rarely, an ovarian growth: some ovarian tumours make hormones that can cause bleeding. The scan also looks at the ovaries.
Cancer of the lining of the womb (endometrial cancer) is the one cause that must be ruled out. It is not the most likely answer, but it is the reason this bleeding is always checked. Finding it early usually means treatment can be simpler. That is the whole point of not waiting.
What does a vaginal scan look for?
Usually the first test is a transvaginal ultrasound. A slim probe is placed gently inside the vagina, which gives a clearer picture of the womb than a scan over the tummy. It takes a few minutes and is not usually painful.
The scan measures the endometrial thickness, the thickness of the lining of the womb. After menopause the lining is normally thin. Many doctors find a lining of about 4 mm or less reassuring in a woman who has bled. This applies when the lining is clearly seen on the scan, and mainly to women not taking HRT or tamoxifen. A thicker lining does not mean cancer. It means the lining needs a closer look. The scan can also show a polyp, a fibroid or fluid in the cavity.
A scan alone cannot tell what the lining is made of. If the lining is thick, uneven, or the bleeding keeps coming back, the next step is usually a hysteroscopy with a biopsy.
A woman with a first episode of bleeding and a thin, clearly seen lining can often be reassured without a hysteroscopy. But if bleeding keeps coming back, or the lining cannot be seen clearly, further tests such as a hysteroscopy and biopsy are still advised, even when the lining is thin. This is because a few uncommon types of womb cancer can occur with a thin lining.
When is a hysteroscopy advised instead of a blind sample?
A hysteroscopy is a look inside the womb with a thin telescope, passed through the vagina and the cervix. There is no cut on the tummy. How it works, and what happens on the day, is explained on our main page on hysteroscopy.
For bleeding after menopause, it has two clear advantages:
- The doctor can see the lining directly. A small polyp or one patch of change, which a scan or a blind sample could miss, can be seen on the screen.
- A directed biopsy can be taken. A small piece of the lining is taken from exactly the area that looks abnormal, and sent to a pathology laboratory.
An endometrial biopsy can also be taken in the clinic with a thin tube, without a telescope. It is quick and useful for some women. But it samples the lining blindly, so your doctor may advise a hysteroscopy if the scan shows a polyp, an uneven lining, if a clinic sample is too small to report, or if bleeding continues after a clinic sample.
If a polyp is found, it can often be removed in the same sitting, and the whole polyp is sent for testing. The anaesthesia is planned for you; read about anaesthesia for gynaecological procedures.
What might the biopsy report say?
The report comes from the pathologist, who looks at the tissue under a microscope. Your doctor will go through it with you. In general terms, it may say:
- Atrophic or inactive endometrium: a thin, resting lining. This is common and reassuring. Treatment, if needed, is usually aimed at the dryness, for example with a local cream.
- Benign polyp: a non-cancerous growth. If it was removed during the hysteroscopy, often nothing more is needed apart from follow-up if bleeding returns.
- Hyperplasia without atypia: a thickened lining with no abnormal cells. After menopause it is usually treated with a progestogen hormone, often a hormone coil (LNG-IUS), with a repeat biopsy about every 6 months until two in a row are clear. Removing the womb may be offered, especially if the bleeding continues.
- Atypical hyperplasia: a thickened lining with abnormal cells that carry a real risk of turning into cancer, or may already sit next to an early cancer. After menopause, removing the womb (usually with the tubes and ovaries) is normally advised. Read our overview of hysterectomy if this comes up.
- Endometrial cancer: if cancer is found, further tests are planned to see its type and stage, and your doctor will discuss the treatment plan with you, including referral to a specialist cancer team where needed.
Sometimes the sample is too small to report. This is called an insufficient sample. On its own it does not mean something is wrong. If your lining was thick on the scan or the bleeding continues, a repeat sample, usually by hysteroscopy, will be needed.
When should I seek care the same day?
Most postmenopausal bleeding can be checked at a planned visit, ideally within about two weeks. Please seek care the same day if the bleeding is heavy, if you feel dizzy, faint or breathless, or if you have severe pain or a fever. The hospital is open 24 hours for gynaecology emergencies.
Where can I have bleeding after menopause checked?
This guide is by the Pai Hospital Team. Our doctors can examine you, arrange the scan and explain your report. Any hysteroscopy or surgery is done at Pai Hospital in Vasco, which has its own operating theatre. Consultations are also available at our consultation points in Panjim, Margao and Mapusa. Patient transport at zero cost to the patient is available from across Goa and nearby areas.
For questions, message us on WhatsApp at +91 77989 73345 and attach any scan reports you have. Consultations are by appointment; to book one, call +91 77989 73345, or +91 95459 20817, or +91 75582 52088. This article is for education only and is not personal medical advice; please speak to your doctor about your own symptoms.
What else do women ask about bleeding after menopause?
Is a little spotting after menopause normal?
No. Any bleeding or spotting after a full year without periods should be checked, even if it is light, pink or brown, or happens only once. Most women turn out to have a simple, treatable cause, but the check is still worth doing.
Does bleeding after menopause mean cancer?
Not usually. Most women who bleed after menopause have a cause that is not serious, such as a thin, dry lining or a polyp. Cancer of the womb lining is the one cause that must be ruled out, which is why a check is advised. Finding it early usually means treatment can be simpler.
What endometrial thickness is normal after menopause?
After menopause the lining is usually thin. Many doctors find a lining of about 4 mm or less on a vaginal scan reassuring in a woman who is bleeding, when the lining is clearly seen and she is not on HRT or tamoxifen. A thicker lining does not mean cancer. It simply means the lining needs a closer look, often with a hysteroscopy and biopsy. If bleeding keeps coming back, or the lining cannot be seen clearly, further tests such as a hysteroscopy and biopsy are still advised, even when the lining is thin.
Is a hysteroscopy painful after menopause?
Most women feel some cramping. After menopause the cervix can be narrower, so the anaesthesia is planned to keep you comfortable. Mild cramps and light spotting for a few days afterwards are common.
How long does a biopsy report take?
The tissue goes to a pathology laboratory. Reports usually take several days. Your doctor will tell you the expected date and go through the result with you.
Can I have an endometrial biopsy without a hysteroscopy?
Sometimes. A sample can be taken in the clinic with a thin tube. It does not show the inside of the womb, so a small polyp or one area of change can be missed. A hysteroscopy lets the doctor see the lining and take the sample from the right place.
Should I stop my HRT if I bleed?
Do not stop or change any medicine on your own. Some bleeding can be expected on certain HRT patterns, but unexpected or new bleeding should still be checked. Bring the names of all your medicines to the visit.
Or call +91 95459 20817 · +91 75582 52088 · 0832 251 3641
This page is for general education and is not personal medical advice. Treatment depends on your own examination and reports, so please speak to a doctor about your situation. We do not carry out or offer sex determination of any kind.