Some patients with untreated vitiligo can spread to other parts of the body or increase the size of the original white spots significantly after a few weeks.
The cause of vitiligo is not completely clear yet, it may be related to autoimmune dysfunction, melanocyte self destruction and so on. The main manifestation of vitiligo is round, striped and irregular shaped white spots of different sizes, with creamy white lesions and clear borders. Most of the limited vitiligo, can keep not spread for a long time. Other stable stage vitiligo patients with white spot area can not spread for several years and keep stable state. If the progressive stage of vitiligo is not treated in time or with poor efficacy, the area of white spots can spread rapidly and can spread to the whole body in a few weeks. The actual fact is that you will be able to get a lot more than just a couple of days to get a lot more than just a couple of days.
In addition, vitiligo patients need to pay attention to avoid eating spicy, stimulating food and keep a good state of mind.