If there are hard lumps, pain, heat and redness in the vulva, it is considered folliculitis caused by hair follicle infection. It is recommended to first disinfect with iodophor, apply local ichthyolite ointment and then apply local dressing. If the local pressure has a fluctuating sensation and local pus has formed, it is recommended to perform local incision and drainage to completely drain the pus and perform local debridement treatment. If there is more pus and the infection is more serious, it is recommended that anti-infection treatment be carried out with oral or intravenous anti-inflammatory drugs. The vulva area is prone to folliculitis due to more pubic hair and frequent friction. In order to avoid repeated follicular infections, it is recommended to choose cotton, breathable and loose underwear and pants, and pay attention to the cleaning of the vulva area to keep it clean and dry.