Vitiligo is a relatively common pigment loss disease that can involve the skin, mucous membranes and hair. The worldwide prevalence is about 0.5 – 1%. The clinical manifestations are white patches of varying size and shape, with variable numbers and clear edges, and the hair on the patches can be white or unchanged. The white spots can occur on any part of the body, but are more common on exposed areas such as the face, neck, and back of the hands, and generally have no obvious self-perceived symptoms. It can occur at all ages, and about 50% of vitiligo patients develop it before the age of 20, making it an important pediatric skin disease.
The actual fact is that you will need to seek medical attention in time and adhere to the treatment.