Vulvar lichen sclerosus clinically manifests as localized whitening of the vulvar skin color, accompanied by itching, which can be severe. Patients with severe conditions typically find it difficult to achieve therapeutic effects with general medications, so it is crucial for patients with vulvar lichen sclerosus to visit a hospital for timely and appropriate treatment. The occurrence of vulvar lichen sclerosus is primarily due to local malnutrition and excessive keratinization of the vulvar skin. Therefore, patients with vulvar lichen sclerosus are generally considered to have a complex gynecological condition. This condition can be symptomatically treated with the ointment, bamboo red fungus cream, or by undergoing physical therapy in larger hospitals, which may include treatment with the Haifu knife. Therefore, it is essential for patients with vulvar lichen sclerosus to receive a definitive diagnosis and appropriate treatment in a hospital.