bacterial vaginosis

Bacterial vaginosis (BV) is a common vaginal condition caused by an imbalance of bacteria that are normally present in the vagina. Instead of the typical levels of healthy bacteria, like lactobacilli, harmful bacteria can overgrow, leading to symptoms such as unusual discharge, a fishy odor, and irritation. BV is not a sexually transmitted infection, but it can occur due to various factors such as douching or changing sexual partners. While it often resolves on its own, treatment may be necessary, especially if symptoms are bothersome or if it increases the risk of other infections.