What causes bacterial vaginosis

It is necessary for us to understand the causes of bacterial vaginosis. Only by understanding the causes of bacterial vaginosis can we help everyone correctly understand and diagnose this disease. So what are the causes of bacterial vaginosis? Let us explain it in detail.

1. Contraceptive tools: Various intravaginal diaphragm contraceptive tools can affect the vaginal environment. Intrauterine contraceptive devices can also induce bacterial vaginosis. Some sperm-killing contraceptive ointments or sponges are toxic to lactobacilli, reducing their production of hydrogen peroxide and facilitating the growth of other bacteria. Recommended reading: How can women prevent vaginitis

2. Drugs: Many kinds of drugs affect the vaginal environment and cause dysbacteriosis, such as broad-spectrum antibiotics, corticosteroids, anticancer drugs and immunosuppressants.

3. Infection: Although sexual intercourse itself has no obvious direct effect on bacterial vaginosis, if women are infected with other sexually transmitted diseases due to promiscuous sex, such as gonorrhea, syphilis, etc., the pathogenic bacteria can directly interfere with or act on hydrogen peroxide-positive lactobacilli, causing an imbalance in the original normal flora.

There is a reason for the occurrence of any disease. The cause of bacterial vaginosis must be understood. Only by understanding the cause of bacterial vaginosis can we help everyone to make an accurate diagnosis, and then help everyone actively treat it and restore health.