Several factors can disrupt the microbial balance in the vagina, including:
Antibiotic use: While antibiotics can treat bacterial infections, they can also kill beneficial bacteria, leading to an imbalance. Hormonal changes: Fluctuations in hormone levels, such as those during menstruation, pregnancy, or menopause, can affect the vaginal microbiome. Douching: This practice can wash away the good bacteria, making it easier for harmful microorganisms to proliferate. Sexual activity: Unprotected sex can introduce new bacteria and disrupt the existing microbial balance.