2023年6月10日 · Bacterial vaginosis (BV) can cause discomfort and pain of the vagina. It happens when natural bacteria levels are out of balance. Balanced levels of bacteria help keep the vagina healthy. But when too much of some bacteria grow, it can lead to BV.

Bacterial vaginosis (BV) is a common vaginal infection that happens when some normal bacteria that live in your vagina overgrow, causing a bacterial imbalance. Symptoms include an off-white or gray vaginal discharge that smells “fishy.”

2019年3月1日 · Bacterial vaginosis causes. Low levels of the bacteria that cause bacterial vaginosis are normally found in the vagina. It becomes a problem when too much of the bacteria grow. Several factors can make increase the number of bacteria, including: Sex. Semen impacts the pH level in the vagina, which can contribute to a higher rate of bacteria growth.

2024年1月22日 · Bacterial vaginosis is a common infection in women. Learn more about BV symptoms, causes, diagnosis, treatment, prevention, and complications.

2024年6月4日 · What causes BV? Bacterial vaginosis occurs when new bacteria are introduced to the vagina, changing its pH balance. This can be caused by experiences such as: Clue cells are a diagnostic feature of bacterial vaginosis found during light microscopy of a cervical smear. Sex with a new partner, multiple partners, or after a long stretch of abstinence.

2024年5月6日 · Various factors may contribute to bacterial vaginosis development, including frequent bathing, douching, smoking, multiple sexual partners, use of over-the-counter intravaginal hygiene products, high stress levels, and increased frequency of sexual activity.

Bacterial vaginosis is caused by a change in the natural balance of bacteria in your vagina. What causes this to happen is not fully known, but you're more likely to get it if: Bacterial vaginosis is not an STI, even though it can be triggered by sex. A woman can pass it …

2023年12月11日 · BV is a result of an imbalance of "good" and "harmful" bacteria in a vagina. Douching, not using condoms, and having new or multiple sex partners can upset the normal balance of vaginal bacteria, increasing your risk for getting BV. …

2021年9月10日 · BV is associated with the same risk factors as the sexually transmitted infections (STIs) chlamydia, gonorrhea, and trichomoniasis. In fact, scientists aren't even entirely sure which mechanisms give rise to BV or why some women are prone to the infection and others aren't.

2012年5月10日 · What causes bacterial vaginosis (BV)? A change in the balance of bacteria that normally live in the vagina causes BV. 1, 2, 3. Usually, "good" bacteria (lactobacilli) outnumber "bad" bacteria (anaerobes) in your vagina.