If the top of the vulva itches repeatedly, it is likely to refer to the top of the pubic mound itching, the top of the pubic mound because there is pubic hair, so, sometimes it is not clearly observed, it is recommended to carefully observe whether there is a local red papule, this situation is often due to dermatitis caused by. You can shave off your pubic hair and apply local dermaplanin or paregoric ointment or mometasone ointment. During the treatment period, it is recommended not to eat spicy and acidic foods and not to drink alcohol. Also, be sure to wear cotton underwear and loose fitting to avoid local friction. When taking a shower, be sure not to use soap or shower gel to wash the mons pubis to avoid aggravating the dermatitis by causing chemical irritation. You should pay attention to the cleanliness of the vulva and change the sanitary napkin when you have your period.