A large pustule on the vulva may be caused by vulvar folliculitis, vestibular gland abscess, etc. It can be relieved by medication and surgery.
1. Vulvar folliculitis: Vulvar hair follicles are more exuberant in distribution, and when infected with bacteria, folliculitis may be triggered, resulting in the appearance of a large pustule on the skin and mucous membrane, accompanied by redness, swelling, pain and other symptoms. You can use fusidic acid cream, mupirocin ointment, chlortetracycline ointment and other drugs for relief.
2. Vestibular gland abscess: the opening of the vestibular gland is on the side of the external labia, if the patient is due to inflammation, injury and other reasons, leading to the obstruction of the opening of the vestibular gland, the secretion is not discharged smoothly, and over time there will be a cyst at the vestibular gland, and the cyst is infected, and it will show up as a big pustule at the vulva. It can be relieved by surgery such as incision and drainage of the glandular abscess.
There are many other reasons for a large pustule on the vulva, and you need to consult a doctor to clarify the cause and have it regulated by the doctor.