Can potassium permanganate solution sitz bath be used for fungal vaginitis?

　　Fungal vaginitis, also known as vulvovaginal candidiasis, generally should not be treated by sitting in diluted potassium permanganate solution. Patients with vulvovaginal candidiasis are advised to seek timely medical care and follow professional medical guidance for treatment. Specific analysis is as follows:

　　Vulvovaginal candidiasis is a type of vulvovaginal inflammation caused by Candida species, which may present symptoms such as vaginal itching and abnormal discharge. The optimal pH range for Candida growth is 4.0–4.7, an acidic environment. Potassium permanganate solution is acidic; using it for sitz baths may promote the growth and reproduction of Candida in the vagina, thereby worsening clinical symptoms. Instead, under medical supervision, patients can use antifungal and anti-itch medications such as Baofukang suppositories, Xiaomi suppositories, or Kangfu ointment to relieve symptoms.

　　During treatment, sexual intercourse should be avoided. Underwear should be changed frequently and washed with boiling water, along with daily personal items. Additionally, maintain a light diet and avoid spicy or irritating foods to support recovery.