Vulvar itching, check are normal, may be vaginitis, eczema, ringworm and other diseases, treatment creams including antibacterial drugs, glucocorticosteroids, antifungal drugs. 1. Vaginitis: if trichomonas infection of the vagina, can cause vulvar itching, at this time you need to give metronidazole suppositories into the vagina anti-trichomonas treatment, can be localized topical metronidazole gel and so on. 2. Eczema: the disease is internal and external multi-factorial inflammatory skin disease, should be used under the guidance of the doctor glucocorticoid cream anti-inflammatory treatment, such as dinexed cream, mometasone furoate cream and so on. 3. Ringworm: This disease is caused by fungal infection, which can gradually spread from the groin to the vulva and cause itching, and it is recommended to give antifungal medication, such as amorphophallus, linalinalool, and so on. In addition, the appearance of vulvar itching, the examination is normal may also be some internal diseases, such as type 2 diabetes, etc., then it is recommended to actively treat the primary disease, avoid local scratching. It is recommended that patients who have vulvar itching and normal tests go to the hospital for timely examination and clear diagnosis, and standardize the treatment under the guidance of the doctor, and all the drugs must be used in accordance with the doctor’s instructions.