Vitiligo is primarily caused by factors such as reduced immunity, genetic inheritance, copper deficiency in the body, or localized trauma. This disease is not contagious and cannot be transmitted through blood or by contact with each other. Once diagnosed, it is essential to seek standard treatment, which should include oral and topical medications from a conventional hospital's dermatology department, in conjunction with 308nm excimer laser therapy for quicker results. During treatment, it is also important to exercise regularly to boost the immune system and eat more black foods, such as black rice, black beans, black sesame, wood ear mushrooms, and other mushrooms. Foods rich in vitamin C, such as strawberries, oranges, tomatoes, pineapples, and mangoes, should be consumed in moderation. Maintaining a regulated diet and lifestyle habits can aid in the treatment process.