If you have vaginal discomfort, the report of a routine white belt test should be read like this: First, the pH of vaginal discharge, if significantly higher, can be seen as vaginitis, except for young girls and menopausal women who are slightly higher. Secondly, vaginal cleanliness is normal if it is Ⅰ-Ⅱ degree, if it is Ⅲ degree, it means that there is mild vaginitis, and when it is Ⅳ degree, vaginitis is more serious. Finally, the pathogen biology sub-test looks for various bacterial, pseudomonal and trichomonas infections. If one of the pathogens tests positive, it indicates the infection and identifies bacterial vaginitis, vulvovaginal and vaginal pseudomonal yeast disease and trichomonas vaginitis, and the corresponding symptomatic treatment is taken. If all three pathological biological tests are negative, it indicates no common pathogenic infection in the vagina and further secretions need to be taken for specific tests for human papillomavirus and mycoplasma and chlamydia to determine other etiologies.