How to distinguish the common types of vaginitis?

Vaginitis is a very familiar gynecological disease, there will be many uncomfortable symptoms after the pain, from vaginitis, common vaginal itching, burning sensation, or more annoying diseases, clinical vaginitis is divided into several types, so what are the common classifications of vaginitis? How many of them are there?
Common categories of vaginitis:
1. Bacterial vaginitis This type of vaginitis mainly occurs in women with frequent sexual life. About 10-15% of clinical bacterial vaginitis patients will have some discomfort symptoms. The main complaints of symptom patients are grayish yellow leucorrhea with fishy smell, vaginal burning sensation, itching. If the situation of vaginitis patients with very serious bacterial infection may lead to sepsis, urinary tract infection, cystitis and other diseases.
2. Trichomonas vaginitis The main symptom of Trichomonas vaginitis is increased leucorrhea