The white muddy discharge in the vulvar folds is mainly caused by the high secretion of the sebaceous glands, which causes the shedding cells to accumulate here, and a white discharge is formed. This condition is often clinically uncomfortable and there is no local redness, swelling or itching, but it is recommended to keep the vulva clean because the accumulation of this white matter for a long time can easily cause bacteria to multiply and lead to inflammation. Therefore, it is recommended to wash the vulva twice a day, preferably with cleanser, and to wear loose underwear, especially during sexual life and menstruation, to keep the vulva clean. In addition, use cotton sanitary napkins, not mesh ones, to avoid lack of ventilation, otherwise the sebaceous glands will secrete a lot, which will lead to local infection.