Mupirocin ointment can be applied to the vulva area and is one of the fluoroquinolone antibacterial drugs, which is commonly known as Bactrim ointment. It is mainly used clinically for the treatment of skin diseases such as folliculitis and boils caused by purulent bacterial infections, and also for the treatment of eczema secondary to bacterial infections. Mupirocin ointment can be used for the treatment of secondary infections in the vulva area due to frictional irritation, eczema-induced infections in the vulva area, or purulent lesions caused by infection of the hair follicles in the vulva area due to other reasons. Before using the drug, you should first clarify whether the patient has a history of drug allergies, pay attention to personal hygiene, wash the vulva frequently, and change underwear.