White spots on the chest, consider vitiligo, depigmentation, florid chaff rash and other causes.
1. Vitiligo: the pathogenesis may be local epidermal dermal junction of melanocyte tyrosinase function loss, causing melanin formation obstacles, resulting in the appearance of chest white spots.
2. florid furosemide: florid furosemide can appear yellowish brown round particles, to be treated can completely subside, but may also appear hypopigmented spots, can be formed in the chest white spots.
3. Depigmented nevus: it is a kind of congenital and limited white spot, which is caused by the decrease of local melanocytes in chest. With the increase of age, the range of white spots will gradually increase.
White spots on the chest may also be related to other diseases, it is recommended to go to regular hospitals in time to get a clear diagnosis and then treat the symptoms to avoid delaying the condition.