1. Prohibit smoking and alcohol. Avoid continuing to jeopardize the body's immune function on the skin to produce damaging stimuli.

2. Prohibit vitamin C drugs or food containing vitamin C. Vitamin C on the skin pigmentation has a role in the loss of vitamin C-rich foods should be eaten as little as possible (such as citrus, strawberries, hawthorn, pineapple, oranges, fruit juice, lemon, lemon, honeysuckle, plums, apricots, plums, sour apples, sour grapes, tomatoes, etc.).

3. Avoid eating onion, garlic, fish, shrimp, mutton, bamboo shoots, pickles, chili peppers, alcohol. Should not eat spinach, because spinach contains a lot of oxalic acid, easy to make the affected area itchy.

4. Leukodystrophy patients should not eat more cherries. Cherries are rich in vitamin C, vitamin C in the melanin metabolism process, can make the melanin production is interrupted, aggravate the condition of leukodystrophy.

5. Avoid eating fresh dates, hawthorn, kiwi, grapefruit and so on.