Postmenopausal Bleeding
Condition
(Bleeding, Postmenopausal; PMB)
Definition
Postmenopausal bleeding (PMB) is vaginal bleeding that happens more than 12 months after a woman’s last menstrual period.
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Causes
Causes may be:
- Continuous HRT
- Changes in the lining of the uterus
- Loss of vaginal elasticity
- Noncancerous growths on the uterus or cervix
- Infection of the uterus or cervix
- Uterine or cervical cancer
- Fibroid tumors in the uterus or vagina
Risk Factors
Some health problems and medicines can raise the risk of this problem.
Symptoms
Vaginal bleeding is a symptom of PMB.
Diagnosis
The doctor will ask about symptoms and health history. A physical exam will be done. It will include a pelvic exam.
The pelvic organs will need to be viewed. This can be done with:
- Transvaginal ultrasound
- Hysteroscopy
- Saline infusion sonohysterography
Cell and tissue samples will be needed for testing. This can be done with:
- Endometrial biopsy
- Cervical cancer screening
Treatment
Treatment will depend on the cause of the bleeding.
Prevention
There are no current guidelines to prevent PMB.
The American Congress of Obstetricians and Gynecologists
Office on Women's Health
CANADIAN RESOURCES:
Society of Obstetricians and Gynaecologists of Canada
Women's Health Matters
The American Congress of Obstetricians and Gynecologists
Office on Women's Health
CANADIAN RESOURCES:
Society of Obstetricians and Gynaecologists of Canada
Women's Health Matters
References
- Perimenopausal bleeding and bleeding after menopause. The American College of Obstetricians and Gynecologists website. Available at: https://www.acog.org/patient-resources/faqs/gynecologic-problems/perimenopausal-bleeding-and-bleeding-after-menopause.
- Postmenopausal bleeding. EBSCO DynaMed website. Available at: https://www.dynamed.com/condition/postmenopausal-bleeding.
- Sonohysterography. Radiology Info—Radiological Society of North America website. Available at: https://www.radiologyinfo.org/en/info/hysterosono.
Contributors
- Elizabeth Margaret Prusak, MD
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