Normally the leucorrhea is clear, transparent, odorless and in small amounts. If there is a white discharge, the possibility of mycobacterial infection is considered high. Generally white discharge, sticky or curd-like or bean curd-like, suggests mycotic vaginitis. Therefore, when the white discharge is white, the first thing to check is whether there is itching and odor. If there is no itching, no odor, and the white discharge is simply increased, usually before menstruation, after menstruation, or during ovulation when the ovarian secretion function is affected, the white discharge increases slightly and is not a big problem. If there is a white discharge with itching, suggesting the possibility of chronic infection, you can go to the hospital to do laboratory tests of secretions to confirm the diagnosis of mycobacterial infection, and then according to the test results of symptomatic treatment. Generally, when the mold infection, treatment can be soda water or sodium bicarbonate injection cleaning, and then Dacronin pessary or Diazotide pessary can be used topically. Therefore, it is not normal to have white discharge and most of them suggest mycotic vaginitis.