Vitiligo patients can eat lemon in moderation. Vitiligo is a disease in which white patches appear due to the lack of melanin in the skin, and it has not been found that its onset and development are related to diet. Therefore, vitiligo patients can eat lemon, there is no special benefit or harm to the disease itself, but can provide the body with a variety of vitamins, trace elements. It should be noted that the lemon taste acidic, can be on the oral cavity and gastrointestinal tract has some irritation, it is recommended to eat in moderation. Vitiligo patients need daily sunscreen, keep the skin clean, reduce clothing friction, avoid infection, avoid skin injury and so on. If you suspect that you have vitiligo, it is recommended that you go to a regular hospital early to avoid delaying your condition.