Pubic folliculitis is also a kind of folliculitis, which is an inflammation caused by the infection of hair follicles by Staphylococcus aureus. In men and women, the pubic area is rich in pubic hair, in daily life, because the vulva is easily contaminated with urine, feces or leucorrhea, and the skin of the vulva is often in a moist environment, this moist environment is ideal for bacterial growth, so it is more likely to breed bacterial infection. The hair follicle root is red, swollen, and the patient feels hot and painful, and even pustules and pustules can be formed locally in severe cases, and it is very painful when touched. Sometimes the hair follicles are inflamed singly, and sometimes they can be inflamed in multiple patches.