Vulvar cysts are more commonly known as vestibular gland cysts, which are usually seen on one or both sides of the vulva and are associated with painful and red vulvar swelling secondary to infection. Vulvar cysts are usually found in the labia majora or perineum, and can be multiple or solitary. The symptoms include: if it occurs in the perineum, a hard, raised mass on the skin surface can be seen, but vulvar cysts tend to occur in the vestibular gland, which is the area of the labia majora on both sides, and redness and pain can be seen in this area, or one side of the labia majora is diffusely enlarged, making walking difficult and painful. If the cyst is hard to touch, it means that the cyst pus has not been formed, and is generally treated with potassium permanganate tablets in a water bath to relieve pain and antibiotics; if the cyst is soft to touch and has a fluctuating feeling, it means that pus has been formed, and is generally treated with vestibular gland abscess stoma and incision and drainage. The common vestibular gland cyst is generally caused by blockage of the vestibular gland ducts, so keep the vulva clean and dry, do not wear tight pants, suitable to wear breathable cotton underwear, light diet, these are beneficial for the prevention and treatment of the disease.