The most common cause of leukorrhea that looks like tofu scum is due to Candida albicans, a vulvovaginal pseudofilamentous yeast disease. This pathogenic bacterial infection will lead to the emergence of a large number of mycelium state, so there will be leukorrhea like tofu dregs. It not only manifests as a change in the nature of the leukorrhea, but also manifests as severe itching of the vulva, which makes the patient restless and seriously affects her daily work and life. The main reason is that Candida albicans causes local inflammatory reactions such as redness, swelling, heat, and pain, and it also causes an allergic reaction. You can use 5% sodium bicarbonate or red nuclear lotion, the vaginal secretions completely rinsed out, in the absence of drug allergies, vaginal insertion of mycobacterin suppositories for treatment, continuous use of drugs for 7-10 days, until the clinical symptoms completely disappeared. If the vulvar itching is severe, you can apply topical Parasol ointment for treatment.