Sunlight is inseparable from people's lives, but it should be avoided for some special people. Everyone knows that there are ultraviolet rays in the sun, but many people don't know that ultraviolet rays will affect the anabolism of human melanocytes. Proper sunlight exposure is beneficial to vitiligo patients, but attention should be paid to avoiding long-term sunlight exposure, otherwise it will lead to excessive activity of melanocytes and self-destruction and damage to the skin, which will lead to more serious vitiligo. Sunlight through glass windows can reduce ultraviolet radiation.

Second, the clothes are loose.

Skin is fragile, exposed to the outside for a long time, so it is easy to be hurt, so we should pay special attention to the skin not to be hurt, especially some patients with sensitive skin diseases. It is suggested that patients with vitiligo wear loose clothes at ordinary times, and do not choose some fiber clothes to avoid excessive friction on the skin, especially women's underwear, underwear, bras, belts and so on. It is necessary to avoid inducing or aggravating leukoplakia under the breast, groin, lumbosacral and other parts.

Third, a reasonable diet.

Diet is a great progress of human society. There are many kinds of delicious food on the market, but now with the continuous emergence of diseases, many people have skin diseases, which requires patients to control their diet, avoid eating, pay attention to the combination of meat and vegetables, eat more milk, eggs and beans, and eat less irritating and too spicy food to prevent the spread of vitiligo. Do not eat fruits or vegetables containing vitamin C, because vitamin C can prevent the production of melanin, which will have a negative impact on the rehabilitation of patients.

Fourth, strengthen exercise.

Exercise is very good for the human body, and now there are more and more gyms. More and more people attach importance to exercise. Exercise can not only enhance physical fitness, but also improve the body's resistance and immunity, which can effectively reduce the chance of catching a cold or other diseases. However, patients with vitiligo should pay attention to avoid long-term exposure to ultraviolet rays and skin damage when exercising outdoors. If conditions permit, they can often sunbathe or bathe in the sea to avoid too long.