Garlic cannot treat vaginitis. Garlic is a seasoning condiment and if used to treat vaginitis, it can cause irritation to the vaginal mucosa of women and cause some adverse effects. Therefore, if a woman has vaginal inflammation, it is advisable not to treat it on her own to avoid further damage. If a woman has increased vaginal discharge and itching of the vulva and vagina, it is recommended to go to the hospital to have the discharge examined in time and according to the results of the examination, medication should be given to treat the condition effectively. Generally, vaginitis is divided into trichomoniasis, bacterial vaginosis, mycotic vaginitis, and senile vaginitis, etc. Depending on the type of vaginitis, vaginal medication should be given under the guidance of a doctor.