Bacterial Vaginosis is a clinical syndrome resulting from replacement of the normal hydrogen peroxide (H 2 O 2 )-producing Lactobacillus sp. in the vagina with high concentrations of anaerobic bacteria (e.g., Prevotella sp. and Mobiluncus sp.), G. vaginalis , and Mycoplasma hominis . BV is the most prevalent cause of vaginal discharge or malodor; however, up to 50% of women with BV may not report symptoms of BV.
The cause of the microbial alteration is not fully understood. Bacterial Vaginosis