Candida infection in the vagina can cause the following symptoms: first, it can lead to increased discharge, which is often tofu-like or yogurt-like. Second, localized redness and swelling of the vulva, mainly due to inflammatory reactions, can cause redness, swelling, heat and pain. Thirdly, itchy symptoms may occur, mainly due to the allergic reaction of the skin mucosa after Candida infection, so it will lead to severe itching, and this itching often affects daily work and life, bringing great confusion to the patient. Fourth, individual may also appear the corresponding clinical symptoms such as frequent urination, urgent urination, painful urination, etc. If the diagnosis is confirmed by laboratory examination, active treatment should be given.