If you have a pimple on your labia, it is important to understand the cause of the problem before giving the appropriate treatment. For example, if a pimple is grayish white and cauliflower-like in appearance, it is often clinically caused by condyloma acuminata and needs to be treated with laser; if a pimple is blister-like, it is often clinically caused by herpes simplex virus infection and needs to be treated with anti-viral therapy, which can be applied locally with aciclovir ointment for 7-10 days, and basically the symptoms will disappear. Both of these conditions can lead to infection through sexual contact, so you can’t have intercourse until you are cured. In addition, if the vulva grows this kind of pimples, local redness, swelling, pain, often local inflammation, bacterial infection caused by, you can apply local Bactrim or erythromycin ointment for treatment, if necessary, oral antibiotics, give the appropriate treatment.