(2) There are many people in the society who discriminate against vitiligo patients, which leads to a devastating blow to the self-esteem of patients and a series of psychological diseases.
(3) The latest medical research confirms that vitiligo patients have weak ultraviolet defense ability, and the incidence of skin cancer is much higher than that of normal people.
(4) Vitiligo can induce many diseases, such as pernicious anemia, alopecia areata, psoriasis, malignant tumor, bronchial asthma, rheumatoid arthritis and cataract, as well as hyperthyroidism, diabetes, chronic active hepatitis and other diseases.