1, keep a cheerful and open mind, and avoid bad emotional stimulation such as anxiety, sadness, thinking, sadness and anger. 2. Establish a good life pattern and avoid biological clock disorder and neuroendocrine disorder. 3. Combine work and rest to avoid overwork. Second, adjust the diet and reasonably avoid eating more nuts (ginkgo, walnuts, peanuts, sunflower seeds, chestnuts, lotus seeds, pumpkin seeds, pine nuts, watermelon seeds, almonds), beans and bean products, black sesame seeds, animal livers, etc. 2, absolutely fast food seafood, drink less. 3. Avoid excessive intake of vitamin C and eat less foods rich in vitamin C, such as tomatoes, kiwis, papaya and fresh dates. 4. Don't overeat spicy food. 5. Children should change their partial eclipse habits. 6, appropriate supplement copper, copper spoon or copper pot can be used. Third, protect the skin from injury (mechanical, physical, chemical) 1, clothes should be wide and fit, especially underwear, underwear and bras should not be too tight, and belts should be loose. Clinically, white spots under the breast, waist and groin are often caused by local oppression. Try to use pure cotton underwear, not chemical fiber. 2. Avoid trauma, friction and oppression. Don't rub hard in the shower. 3, avoid contact with phenol and phenolic compounds, such as hydroquinone monophenyl ether 4, more sunshine is conducive to the rehabilitation of vitiligo 5, eczema, dermatitis, insect bites and other skin diseases should be treated as soon as possible. 6. Late patients are prohibited from using irritating drugs for external use, and ultraviolet radiation is not allowed. Fourth, establish confidence, standardize treatment 1, and eliminate psychological pressure: vitiligo is not contagious; Vitiligo can generally be cured in our hospital. 2. Strive for early treatment: Generally speaking, young people, short course of disease and small area are easy to treat; Old age, long course of disease, large area and difficult treatment. 3. Insist on long-term treatment: Vitiligo is a difficult skin disease after all, and many patients can only take effect after treatment for about three months. Therefore, three months is generally a course of treatment. After three months of treatment, the patient must evaluate the curative effect, and can't change the medicine at will, which will delay the condition. 4, adhere to the medication, do not stop the drug without authorization (including oral and external use). 5. Judgment of treatment effect: After one month of general treatment, the condition is controlled and no longer develops. In one of the following cases, it is suggested that the treatment is effective: (1) The edge of leukoplakia changes from blurred to clear, and the surrounding pigment deepens; ⑵ Follicular black spots appear at the edge or center of the white spot, and the size gradually becomes larger and more from the needle to the millet and mung bean; (3) The edge of the white spot is zigzag or wavy and gradually shrinks inward; ⑷ Uniform pigmentation appears inward at the edge of the white spot and extends to the center. 6. Consolidation treatment after cure: After leukoplakia disappears, consolidation treatment should be continued for a period of time to avoid recurrence. 7. Topical drugs often cause irritation or skin allergy, manifested as erythema, papules, blisters, erosion, scabbing or hypertrophy of skin lesions, desquamation and itching. It belongs to the person who inspires the reaction. Generally, the reaction can subside by itself after stopping the drug, and there will be no reaction after continuing to use the drug. Fifth, strengthen physical exercise, improve the body's immunity and avoid colds, fever and tonsillitis.