Bacterial vaginosis is a mixed infection caused by the imbalance of normal vaginal flora, and it is a relatively common gynecological disease. Bacterial vaginosis can damage the vaginal mucosa, primarily characterized by increased secretions and consequent irritation, causing pain. It is recommended to seek medical attention at a local tertiary hospital or gynecological clinic. Treatment should be conducted under the guidance of clinical physicians. During treatment, maintain cleanliness and hygiene of the vulva, wear loose, breathable underwear, consume a light diet, avoid spicy and other irritant foods, and abstain from sexual activity.