Vaginal itching in the clinic may be due to the following reasons: first, vulvar dystrophy, will be manifested as vulvar local skin color whitening, and in the vaginal opening will appear more serious itching, often affect the patient’s normal life and work, it is recommended that you can be coated with progesterone ointment and dermatophyte alternating clinically to achieve the purpose of stopping the itching, the effect of drug treatment is not good can be used for surgical treatment. The second is caused by local inflammation of the vagina, candida infection, trichomonas infection, mycoplasma infection, chlamydia infection may lead to an increase in vaginal secretions, after the increase in vaginal secretions flow to the vaginal opening, so that the local allergic reaction to the vaginal opening itchy, it is recommended that clinically it is best to go to the hospital to check the routine of the leukorrhea, according to the results of the examination and then use medication, a more scientific and more effective to achieve the therapeutic purpose.