What should I do about a pimple-like bump that has developed on my vulva?

A pimple-like bump has developed on the vulva, which may be caused by folliculitis, vulvar skin allergy, milia, vulvar furunculosis, or genital warts (condyloma acuminata). Recommended measures include: 1. Maintain hygiene: Keep the vulvar area clean and sanitary to prevent bacterial infection and worsening of the condition. Apply heat: Use a warm water bag or towel for heat application, which can help relieve pain and itching. 2. Medication: If symptoms are mild, topical antibiotic ointments such as mupirocin ointment or fusidic acid sodium ointment may be applied locally under a doctor's guidance. If symptoms are severe, such as accompanied by fever or swelling and pain, oral antibiotics such as clindamycin phosphate tablets or amoxicillin capsules may be required. 3. Seek medical evaluation: It is recommended to visit a hospital promptly for appropriate diagnostic tests, such as smear tests or skin biopsies, to determine the exact cause and receive targeted treatment under medical supervision.