What can be found through vaginal discharge examination

White discharge examination is mainly used to evaluate the health status of female reproductive tract, which can detect vaginal cleanliness, pathogen infection, pH value, clue cells, mold or trichomonas, etc. This examination is a routine gynecological procedure that helps determine the presence of inflammation or infection by analyzing the characteristics, composition, and microbial distribution of vaginal discharge. White discharge examination can clarify the cleanliness level of the vagina, usually divided into grades I to IV. Grades I and II are within the normal range, while grades III and IV indicate possible inflammation. The examination can also detect specific pathogens, such as Trichomonas vaginalis in trichomonas vaginitis, Candida albicans in fungal vaginitis, as well as clue cells and Gardnerella associated with bacterial vaginosis. In addition, the normal pH range for vaginal discharge is between 3.8 and 4.5, and an increase may indicate bacterial vaginosis or trichomonas infection. The examination can also detect changes in the quantity of lactobacilli in the vagina, and a decrease in lactobacilli is often related to dysbiosis, which may increase the risk of infection. For certain sexually transmitted diseases, such as Neisseria gonorrhoeae or Chlamydia trachomatis, vaginal discharge testing can also provide preliminary screening clues. By integrating these indicators, doctors can determine whether there are issues such as non-specific vaginitis, mixed infections, or cervicitis. If the examination results are abnormal, such as poor cleanliness or the discovery of pathogens, it is usually necessary to combine symptoms such as increased vaginal discharge, odor, itching, or burning sensation to further clarify the diagnosis and develop a treatment plan.

In daily care, it is recommended to keep the perineum clean and dry, choose cotton underwear and wash it frequently, and avoid using irritating washes or frequent vaginal flushing. Moderate intake of probiotic rich foods such as yogurt can help maintain a balanced vaginal microbiota. If abnormal or uncomfortable vaginal discharge occurs, seek medical attention promptly to complete a vaginal discharge examination. Follow the doctor's advice and use medications such as metronidazole suppositories, clotrimazole vaginal tablets, or clindamycin ointment. Do not self medicate to avoid worsening symptoms.