The main items of routine white belt examination include cleanliness, white blood cells, mycobacteria, trichomonas, and clue cells, etc. The examination results are mostly in the form of negative (-) and positive (+), which can be roughly judged based on the reference values. If the indexes are negative, it generally means that the leucorrhea is normal and can be left alone. If the indicators are positive, it generally indicates the possibility of vaginitis. PH value: The normal PH value of the leukorrhea is 4-4.5. If the PH value increases, it is usually seen in various vaginitis, menopausal women and young girls; 2. I-II degree is normal, III-IV degree is abnormal, mostly vaginal inflammation, and pathogens such as vaginal fungus and trichomonas can be found; 3. Vaginal microbiological examination: such as mycobacteria and trichomonas examination, when the result shows “negative”, “-“, “not seen”. “When the result is positive, it indicates the possibility of mycosis or trichomoniasis; 4. “When the result is positive, it indicates possible bacterial vaginosis; 6) Clue cells: When the result is positive, it indicates possible bacterial vaginosis; In addition to the above, the routine high magnification white belt test also includes miscellaneous bacteria, mycoplasma and chlamydia. . If the test result is positive for any of the above indicators, you can choose the appropriate medication to treat the infection according to the germs under the guidance of your doctor.