Women's Health Archive

Bleeding indicates cancer only in a small percentage of cases, even though endometrial cancers are on the rise in American women.

You've gone through menopause and you thought your periods were a thing of the past — but suddenly, you're bleeding again, more than a year after your last period.

Should you be concerned?

The good news according to an analysis published in JAMA Internal Medicine, is that most likely your bleeding is caused by a noncancerous condition, such as vaginal atrophy, uterine fibroids, or polyps. But the study also reinforces the idea that postmenopausal bleeding should always be checked out by your doctor to rule out endometrial cancer, a cancer of the uterine lining, says Dr. Ross Berkowitz, William H. Baker Professor of Gynecology at Harvard Medical School.

Research we're watching

While cesarean delivery may mean longer recovery time after your baby is born, it may make it less likely that someday you'll need to cross your legs when you cough or sneeze.

A study in the Dec. 18, 2018, issue of JAMA found that women who delivered their first baby by cesarean had half the risk of developing stress urinary incontinence (which causes urine to leak when you cough or sneeze) or overactive bladder, compared with first-time moms who had a spontaneous vaginal birth.

This ancient practice, which consists of sequences of fluid movements, can improve your balance and help you prevent falls.

Tai chi is a form of gentle exercise that experts say can help improve your mood, reduce your stress level, and help keep your heart healthy. It can also benefit your bones.

"There's very strong evidence that tai chi is one of the best weight-bearing exercises to reduce the risk for falls," says Peter Wayne, faculty editor of the Harvard Special Health Report An Introduction to Tai Chi and director of the Osher Center for Integrative Medicine.

What Is It?

Uterine cancer is the most common cancer of the female reproductive tract. There are two main types: endometrial cancer and uterine sarcoma.

Endometrial cancer is the most common type of uterine cancer. It occurs in the inner lining of the uterus, called the endometrium. The disease generally strikes women between the ages of 50 and 65. Its cause is not fully understood.

What Is It?

Vaginal cancer is the uncontrolled growth of abnormal cells in the vagina (birth canal).

Cancer that starts in the vagina is called primary vaginal cancer. Primary vaginal cancer is rare. More commonly, cancer cells in the vagina are from cancer that started somewhere else, such as the cervix. There are two main types of primary vaginal cancer: squamous cell carcinoma and adenocarcinoma.

Could a closer look at your mammogram help guide efforts to prevent heart disease?

Your mammogram could offer a glimpse at more than just the health of your breasts. It may also provide important clues about your heart.

When a radiologist reads a mammogram, she or he sometimes sees little white streaks that look like lines of chalk inside the arteries of your breast. These lines are actually deposits of calcium called arterial calcifications. If you have them, it could mean that you have similar deposits in other arteries inside your body, including those that bring blood to your heart muscle — a known risk factor for heart disease.

Research we're watching

If you've ever experienced a bout of bacterial vaginosis, a vaginal infection that affects anywhere from 15% to 50% of reproductive-age women, a study published May 14, 2020, in The New England Journal of Medicine may be of interest. It found that women who inserted a type of probiotic called Lactobacillus crispatus (Lactin-V) in their vagina twice per week were less likely to have a recurrence of bacterial vaginosis than women who did not. Experts don't fully understand what causes bacterial vaginosis, but it is associated with an overgrowth of some microorganisms (such as Gardnerella vaginalis or Prevotella), which outnumber healthier types of vaginal bacteria, including a common one called Lactobacillus. In many cases, the condition will recur after treatment. All of the 228 women in the study were initially treated for bacterial vaginosis with the standard topical antibiotic metronidazole (MetroGel Vaginal). But after that treatment, 152 of the women were assigned to use Lactin-V for an additional 11 weeks. The remainder of the group got a placebo treatment. Researchers found that only 30% of the Lactin-V group had a recurrence of bacterial vaginosis by week 12, compared with 45% of the placebo group.

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Research we're watching

A national coalition of women's health organizations recommends screening all adolescent girls (ages 13 and older) and adult women for anxiety. The goal is to improve detection and treatment for this common condition. The Women's Preventive Services Initiative (WPSI) recommends screening to look for all types of anxiety disorders, such as panic disorder, social anxiety disorder, and generalized anxiety disorder, in addition to depression screenings, which are already recommended for adults, says the WPSI. It would be up to individual clinicians to determine how often to do the screenings and to refer women and girls for follow-up examinations and screening.

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