The presence of small particles in the leukorrhea means that the leukorrhea is abnormal, due to staying up late, fire, decreased body resistance, as well as internal fire toxicity, damp heat, or long-term humid environment, usually eat spicy, greasy, fatty, sweet and greasy products and raw, cold, hard food too much. Bacterial vaginitis or mycotic vaginitis can occur when women are infected with mold or bacteria, which can also cause small particles in the leukorrhea. If a woman with vaginitis is not hygienic and has bad habits, it can cause abnormal leucorrhea, repeated vaginitis, combined with pelvic effusion or adnexitis, and granular leucorrhea after menstruation due to lower hormone levels. Women with leukorrhea with small particles are pathogenic infections and require routine tests to identify the pathogens.