The following refers to the female reproductive parts, including the vulva, mons veneris, labia majora, labia minora, etc. Therefore, the burning pain in the reproductive parts is considered to be a serious stimulation, which is usually caused by allergy, vulvitis, vaginitis and other factors. 1. Vulvovaginitis: long-term stimulation of vulvovaginitis can easily lead to local skin congestion, accompanied by itching, burning, redness and swelling of the vulva. 2. Vaginitis: vaginitis can lead to increased secretion, secretion long-term stimulation of the genital area, can also lead to local skin burning sensation, pain and so on. 3. Allergy: If you are allergic to sanitary napkins, condoms, or chemical fiber clothing, it can lead to pain. Therefore, if there is obvious pain or fever in the genital area, then it is recommended to consult a doctor in time to find out the cause and treat the symptoms to avoid delaying the condition.