Trichomonal vaginitis primarily presents with symptoms such as vulvar itching, yellow purulent vaginal discharge, and a foul odor; severe cases can cause vaginal congestion and edema. If it is candidal vaginitis, the main symptom is severe vulvar itching, sometimes accompanied by vulvar edema. Scratching may reveal scratch marks on the vulva. The discharge in this type of vaginitis typically resembles cottage cheese and usually does not have an odor, but a foul smell may occur if there is a bacterial co-infection. In terms of treatment, these two types of vaginitis require different approaches. Trichomonal vaginitis can be treated with metronidazole or tinidazole, whereas candidal vaginitis can be treated with clotrimazole vaginal tablets. (Specific medications should be used under the guidance of a physician.)