There are several reasons why mycotic vaginitis is not cured: the first reason is that the symptoms of mycotic vaginitis are relieved after medication, but there is no laboratory test to see if the mold has turned negative. Because symptom relief is not the same as clinical cure, the patient is required to have 3 consecutive negative laboratory tests after symptom relief in order to be clinically cured. The second reason is due to recurrent attacks without simultaneous treatment by the sexual partner. The third reason is that the drugs are not tested for sensitivity and are not well targeted, so they suppress the symptoms to some extent, but they are not complete. Therefore, it is recommended that patients with recurrent mycosis vaginalis should have a bacterial culture of mycobacteria plus a drug sensitivity test. In addition, it is important to separate towels, bath tubs and underwear washing basins from healthy people to avoid cross-infection in daily life.