No, a 70-year-old woman should not have a menstrual period in the normal sense, as natural menopause typically occurs around the age of 51. A woman is considered postmenopausal after she has not had a period for 12 consecutive months.
There are several potential causes, but some are more serious than others. In most cases, postmenopausal bleeding is caused by issues such as endometrial atrophy (a thinning of the uterine lining), vaginal atrophy, fibroids, or endometrial polyps.
Postmenopausal bleeding is vaginal bleeding that occurs a year or more after your last menstrual period. It can be a symptom of vaginal dryness, polyps (noncancerous growths) or other changes in your reproductive system.
Menopause is when periods stop for good. It's diagnosed after 12 months without a menstrual period, vaginal bleeding or spotting. Menopause can happen in the 40s or 50s. But the average age is 51 in the United States.
[1] Some common underlying causes of postmenopausal bleeding include:
Vaginal bleeding or spotting after menopause, even a slight amount. Lower abdominal pain or cramping in your pelvis, just below your belly. Thin white or clear vaginal discharge if you're postmenopausal. Extremely prolonged, heavy or frequent vaginal bleeding if you're older than 40.
Bleeding after menopause is not normal. Although bleeding may be caused by your activity level, or by an infection or thinning of the vaginal or vulvar skin, it also could be a symptom of something more serious.
“Women in their 60s, 70s and 80s who are still experiencing menopause symptoms should talk with their doctors to find a treatment plan – and relief – that can improve their quality of life,” says Juliana Kling, M.D., a menopause specialist at Mayo Clinic Arizona, who is a co-author.
Postmenopausal bleeding can range from light spotting that is pinkish-gray or brown, all the way to a heavy flow, like a regular period. Most of the time, there is no pain with the bleeding. No matter your exact symptoms, you'll want to get in touch with your ob-gyn right away if this happens to you.
Bleeding after menopause is common, but it is never normal. Always see your doctor if you have vaginal bleeding after menopause. Postmenopausal bleeding is not usually serious, but it's important to make sure it is not caused by cancer.
This systematic review and meta-analysis of 40 790 unique patients in 129 unique studies suggests that postmenopausal bleeding occurs in approximately 90% of women with endometrial cancer; however, only 9% of women with postmenopausal bleeding were diagnosed with endometrial cancer.
Common symptoms include vaginal dryness, irritation, postcoital bleeding, and soreness. These symptoms may be associated with vaginal discharge and dyspareunia.
Using the calendar method, the Amish typically begins tracking her menstrual cycles for several months to establish the length of her average cycle. She then identifies the period of her menstrual cycle when she is most likely to ovulate based on the number of days before and after her average cycle length.
In addition to estrogen and progesterone, hormones like testosterone, cortisol, insulin, and thyroid hormones also shift with age. These changes can influence how women feel and function each day. About 90% of women over 70 develop thyroid nodules—many of which can contribute to hormonal imbalances.
Overview Menopause
Menopause is when your periods stop due to lower hormone levels. It usually affects women between the ages of 45 and 55, but it can happen earlier.
Bleeding from the vagina after menopause is unusual. Get it checked by a health care provider as soon as you can. Or see a doctor who's had extra training to find and treat diseases of the female reproductive organs, called a gynecologist. This type of bleeding is also called postmenopausal vaginal bleeding.
Eighty-six percent of menstruating women reported a cycle length of 22–30 days and menstrual flows lasting 4–7 days. The median age at natural menopause was 50.9 yr. The oldest menstruating women were 57 yr old.
Causes of postmenopausal bleeding
The most common causes are: inflammation and thinning of the vaginal lining (atrophic vaginitis) or womb lining (endometrial atrophy) – caused by lower oestrogen levels. cervical or womb polyps – growths that are usually non-cancerous.
Hot flashes may be caused by estrogen levels dropping, and changes in an area of the brain that controls your body temperature. (Estrogen is the hormone that helps develop and maintain your reproductive system and female traits.) Your body's thermostat becomes more sensitive to subtle changes in body temperature.
Many labs consider estradiol <30 pg/mL as “postmenopausal range,” but most healthy postmenopausal women will have very low values like 5–20 pg/mL. The body still makes small amounts of estrogen by converting adrenal hormones in fat tissue, but those levels are much lower than when the ovaries were active.
These lower hormone levels cause a number of health issues throughout your body: Brain and nervous system – You experience a mix of physical and emotional symptoms like mood swings, memory loss, irritability, hot flashes, fatigue, night sweats, anxiety, and depression.
Most of the time, postmenopausal bleeding is caused by: inflammation and thinning of the lining of your vagina (called atrophic vaginitis) thinning of the lining of your uterus. growths in the cervix or uterus (called polyps) which are usually not cancerous.
On rare occasions, postmenopausal women experience uterine bleeding from a "rogue ovulation," which is vaginal bleeding after a hiatus that may be preceded by premenstrual symptoms such as breast tenderness. Presumably, the ovaries are producing some hormones and maybe a final egg.
See a GP if you have postmenopausal bleeding, even if: it's only happened once. there's only a small amount of blood, spotting, or pink or brown discharge.