If a girl has redness, swelling and itching of the vulva, it usually indicates that there is inflammation of the vulva, and she should go to the hospital in time. She has to take a look at the vulva, and at the same time, she has to use a cotton swab to take the secretion from the vulva to do a checkup. When girls are in puberty, if they do not pay attention to hygiene, it is easy to cause vaginal inflammation. In addition to the use of medication under the guidance of the doctor, usually pay attention to the hygiene of the perineum. To give the girl to wear more comfortable, breathable cotton panties, in the process of development, it is best to wear less tight pants, as well as breathable jeans, every day to develop a good habit of using water to wash the vulva, and at the same time, if it is menstruation more attention to hygiene.