Vulvitis primarily manifests as itching, pain, and a burning sensation in the vulvar skin. After activities, sexual intercourse, urination, and defecation, symptoms can worsen. During the acute inflammatory phase, one might observe that the vulva is congested, swollen, and eroded, often showing scratch marks, and in severe cases, ulcers or eczema may form. In chronic inflammation, examination may reveal thickened, rough, and cracked vulvar skin, which might even undergo lichen-like changes. Vulvitis may be caused by pathogens or by non-infectious factors such as physical or chemical agents leading to inflammation of the vulvar skin or mucous membrane. If the condition is caused by pathogens, active anti-inflammatory treatment is necessary. However, if it is triggered by non-infectious factors, one should actively identify and eliminate the underlying cause and improve local hygiene. For instance, in the case of diabetic patients, it is crucial to treat the condition promptly and control blood sugar levels. If there is fistula formation, such as urinary or fecal fistulas, timely repair should be done to eliminate the cause of the disease, allowing it to naturally heal on its own.