Vaginal pH can be lowered with medication. Medications need to be used under the guidance of a medical professional. Common causes of elevated vaginal pH are vaginitis, such as trichomoniasis, vulvovaginal pseudomycosis, and bacterial vaginosis. Different types of vaginal inflammation, the symptomatic choice of drug treatment is also different. 1. Trichomonas vaginitis/bacterial vaginosis: Trichomonas vaginitis is due to the inflammatory reaction caused by Trichomonas vaginalis; bacterial vaginosis is due to vaginal micro-ecological environment disorders, both types of vaginal inflammation will make the vaginal pH rise, and may cause leukorrhea to increase, with a fishy odor, and routinely can be used to treat with metronidazole suppositories, bisacodyl suppositories, and other medications. 2. Vulvovaginal pseudomycosis: Vulvovaginal pseudomycosis is mainly due to candida and other fungal infections, resulting in an inflammatory reaction, which may lead to vulvar itching and burning, but also the phenomenon of elevated vaginal pH, can be used externally to treat clotrimazole vaginal soft capsule or mycotoxin suppositories. It is recommended that patients first go to the hospital for examination to clarify the cause of the disease, and use medication under the guidance of the physician to avoid abusing drugs by themselves.