Vaginal flora in pregnancy

Vaginal flora in pregnancy refers to the diverse ecosystem of microorganisms that inhabit the vagina during pregnancy. This ecosystem plays a crucial role in maintaining the health of the pregnant woman and her developing fetus.

Composition of Vaginal Flora

The vaginal flora is primarily composed of lactobacilli, which are beneficial bacteria that help maintain an acidic environment in the vagina. This acidity helps prevent the growth of harmful bacteria. Other microorganisms that may be present in the vaginal flora include streptococci, staphylococci, and E. coli.

Changes During Pregnancy

During pregnancy, hormonal changes can affect the composition of the vaginal flora. Increased levels of estrogen can promote the growth of lactobacilli. However, changes in the vaginal flora can also make a pregnant woman more susceptible to vaginal infections, such as bacterial vaginosis and yeast infections.

Impact on Pregnancy Outcomes

The composition of the vaginal flora can impact pregnancy outcomes. For example, an overgrowth of harmful bacteria can lead to preterm birth. Additionally, certain infections can be passed from the mother to the baby during childbirth, potentially causing health problems for the newborn.

Maintaining Healthy Vaginal Flora

Maintaining a healthy vaginal flora during pregnancy is important for both the mother and the baby. This can be achieved through a balanced diet, regular exercise, and good hygiene practices. In some cases, a healthcare provider may recommend probiotics to help promote the growth of beneficial bacteria.

See Also

• Microbiota
• Pregnancy
• Vaginal health