What is the reason for the constant burning sensation in the vagina?

Patient's question:

Itchy external genitalia, a burning sensation in the vagina after intercourse

Doctor's answer:

Hello! It is easy to cause inflammation due to erosion and bacterial infections. The red erosion of the cervix is similar to the initial stage of cervical cancer. Therefore, if erosion is found, further examination should be conducted to rule out cancer. If the examination confirms cervical erosion and there are no significant symptoms, special treatment is not necessary. However, if inflammation has occurred, with increased vaginal discharge or recurrent irregular bleeding, vaginal irrigation, the use of antibiotic-containing vaginal suppositories, and other treatments can be administered.