Light blood after menopause: what to know

After menopause, vaginal bleeding may come from dryness and fragile vaginal or vulval tissue, inflammation, a cervical or uterine polyp, or irritation. Pelvic organ prolapse can expose tissue and contribute to spotting. Hormone treatments or medicines may also affect bleeding. Less commonly, changes in the womb lining or cancer can present with postmenopausal bleeding. The bleeding itself does not identify the cause, so reassurance based only on its small amount is not enough.

Tell your clinician whether the blood came from the vagina, urine, or rectum, and describe its colour, timing, recurrence, and relation to sex. Mention vaginal dryness, pelvic pressure, discharge, or any medicines and hormone treatment.

Book an appointment promptly with a GP, gynaecologist, or menopause service. The assessment may include a pelvic examination, cervical screening when appropriate, and an ultrasound or other test to inspect the womb lining. Use a pad if needed so you can monitor the bleeding, and avoid vaginal products that cause irritation. Do not start, stop, or change hormone treatment without discussing the bleeding with the prescriber. You can also mention related symptoms such as [Vaginal Dryness](/symptoms/vaginal-dryness/) or [Periods Stopped](/symptoms/periods-stopped/).

Seek urgent care if bleeding becomes heavy, you feel faint or weak, or you develop severe pelvic pain, fever, or rapidly worsening symptoms. Contact a clinician promptly for recurrent bleeding, bleeding after sex, watery or foul-smelling discharge, or new pelvic pressure. Emergency symptoms guide the urgency, while any postmenopausal bleeding still merits evaluation even if it is painless and stops quickly.

Could dryness, a prolapse, a polyp, or my medicines explain the bleeding? What examination or scan do I need? Should my hormone treatment change? Which symptoms mean I should seek urgent care?