If the gynecological topical suppositories inserted into the vagina or tablets inserted into the vagina, feel the vulva local itching, the vast majority of the drug is an allergic reaction to the drug, so it will cause itching. You can stop using the drug, if the itching is not serious, you can dynamically observe, for primary diseases can be changed to other drugs to give treatment. If the itching is more serious, you can go to the hospital to give anti-allergy treatment. In addition, if the oral gynecological drugs after taking the skin itching, may also be caused by drug allergic reaction, it is recommended to immediately stop using the drug, and go to the hospital to give anti-allergy treatment, such as can be taken to the polyphenols, etc., mainly to make the allergic phenomenon as soon as possible to get corresponding relief, and in the future will not take similar oral drugs.