Candida infections, or fungal infections, occur in women after pregnancy, mainly in the form of mycosis fungoides, which is often characterized by vulvar itching, increased leucorrhea, and a bean-like appearance. In this case, women can wash with an alkaline solution, the vulva can be given a baking soda solution in the ratio of 1:200, and then the vagina can be treated with Dacronin pessary or Clotrimazole tablets. Women are more prone to mycosis after pregnancy: the first is due to the increase in hormone levels and leukorrhea secretion after pregnancy, which is conducive to fungal reproduction and growth; the second is when women suffer from gestational diabetes, which can also lead to mycosis due to increased blood sugar and urine sugar, so women should also actively treat the primary disease, which is also conducive to recovery. Therefore, it is important for women to actively treat their primary disease to help them recover.