The common symptoms are itching in the perineum, pain in the urethra, itching, foreign body sensation, etc. Serious patients will have fever, high fever, chills, and need to go to the hospital for routine blood and urine tests, as well as ultrasound, bacterial culture, drug sensitivity tests and other tests to clarify the diagnosis, and then choose antifungal drugs to deal with, commonly used The commonly used antifungal drugs are voriconazole, fluconazole and so on. The majority of patients can be cured after antibacterial and anti-inflammatory treatment, and drug sensitivity test should be conducted before applying the drugs to avoid the indiscriminate use of drugs or the wrong drugs, delaying the treatment time.