A vulvar pimple is a folliculitis of the vulva, also known as a vulvar boil. The most common causes of vulvar folliculitis are urine and fecal irritation and localized bacterial infections such as Staphylococcus aureus and streptococcus. Some women may experience tingling and redness in the vulva because of the continuous stimulation of menstrual blood in the vulva after using sanitary napkins that are not changed in a timely manner, which may lead to vulvar folliculitis. For women with vulvar folliculitis, they can be disinfected with iodophor daily and then apply erythromycin ointment, which will improve within 1 week. If the pus has broken out, the pus should be completely squeezed out after disinfection with iodophor in the pus-forming area. If you are suffering from systemic diseases, such as diabetes, vulvar folliculitis, you need to actively control your blood sugar. You should pay attention to keep your vulva dry and hygienic, wear cotton breathable underwear, and don’t eat spicy, irritating food.