Women's Health Archive

Vaginal probiotics contain live microorganisms and come in oral and suppository forms. Some ads claim these products can prevent or treat infections. But the vagina regulates its own bacterial mix, so vaginal probiotics aren't necessary.

Women with unusual pelvic or vaginal symptoms should report them to their gynecologist. These symptoms include vaginal odor, itching, or burning; menstrual changes; pelvic pain or discomfort; or new bleeding.

A 2025 study suggests that even a single session of resistance training or high-intensity interval training increases levels of certain proteins that can inhibit breast cancer cell growth, potentially contributing to a lower risk of recurrence.

Waking up in the middle of the night happens to women more often after age 55 due to many factors. These include diminished hormones and circadian rhythm changes. Stress, bladder changes, medications, chronic pain, and alcohol and caffeine use can also contribute. People can break the cycle of nighttime wake-ups by practicing good sleep hygiene, addressing medical issues, trying mind-body techniques such as deep breathing or meditation, and limiting caffeine, alcohol, and heavy evening meals.

Gynecologic cancers, which affect the ovaries, uterus, cervix, vagina, or vulva, are less common than breast cancer. Women can guard against these cancers by learning the risk factors for each type, which include obesity, exposure to human papillomavirus, and smoking. Women should also continue pelvic exams and cervical cancer screenings after a hysterectomy or menopause, as well as watch for unusual symptoms. Women with a strong family history of gynecologic or certain other cancers should consider genetic testing.

A 2025 study suggests that consuming more olive oil may lower women's risk of developing breast cancer, especially certain more aggressive types.

A statement from a group of doctors and scientists raised concerns around taking acetaminophen during pregnancy, but research backing this is based on observational studies and animal studies, so that no firm conclusions can be drawn from it. Here's what to consider if you're pregnant.

Breast cancer risk assessment scores can enable clinicians to estimate a woman's risk of developing invasive breast cancer over the next five years, as well as her lifetime risk. The tools ask users about myriad factors that influence breast cancer risk. But risk calculators don't necessarily provide the kind of precision and insight some women seek. A risk score can't tell a woman for certain whether she will or won't develop breast cancer. Risk calculators typically also don't determine when or how often most women should seek mammograms.

Menopausal hot flashes and night sweats, called vasomotor symptoms, are linked in research to higher odds of dementia and cardiovascular disease. But studies don't necessarily account for other health and lifestyle factors that influence brain and heart health. Women who are physically active and have a lower body mass index are less likely to become cognitively impaired. Disrupted sleep, which is common for women with vasomotor symptoms, may also contribute to cardiovascular and cognitive problems.