The pessary contains ice chips, so it will have a cooling sensation when applied topically. The pessary is a proprietary Chinese medicine, which mainly plays a role in clearing away heat, relieving dampness, sterilizing and relieving itching. It is a significant treatment for bacterial vaginitis, mycotic vaginitis, leucorrhea and vulvar itching. In addition to medication, you need to pay attention to the following matters in the course of your life to effectively prevent inflammation of the vagina and vulva: 1. Take proper rest to strengthen your body’s resistance. 2. Keep your vulva clean, wear breathable, cotton clothing and less chemical fiber, tight-fitting clothes; pay attention to keeping your vulva clean during your period, change sanitary napkins and underwear in a timely manner. 3. Eat a light diet and less spicy, stimulating and The food is spicy, stimulating and cold.