There is a possibility of self-healing for leuko-cleanliness degree III, but it is usually difficult to heal on its own without regular treatment. There are four degrees of cleanliness, and degrees I and II are normal. If degree III or degree IV occurs, it means that there are more bacteria and pus cells in the vagina. If left untreated, it is likely to develop into vaginitis. Patients need to undergo routine leucorrhoea tests to identify the cause for better treatment. During the treatment period, the patient needs to wash the vagina with warm water every day, consume more nutritious food to ensure the supply of nutrients to the body, and do more physical exercise to improve her resistance. The normal cleanliness of the vagina is maintained by lactobacilli, so it is recommended not to douche the vagina under normal circumstances to avoid damaging the vaginal acidity. In addition, patients should rest as much as possible to avoid prolonged exertion and avoid intercourse during treatment. After a period of treatment, the condition will slowly recover and patients do not need to worry too much.