Chloasma and acquired nevus of Ota nevus like easily confused, have occurred in the zygomaticofacial, a lot of people will be acquired nevus
Chloasma and acquired nevus of Ota nevus like easily confused, have occurred in the zygomaticofacial, a lot of people will be acquired nevus of Ota nevus like that is chloasma, and delayed treatment. How do they differ?
Chloasma is with facial symmetry brown pigment spots of skin disease, its incidence may be related to sex hormone metabolic disorders, chronic liver disease, tuberculosis, chronic alcoholism, drugs, cosmetics and so on, the sun is also a common cause. Common in young women, especially pregnant women. Generally do not use laser treatment.
Acquired nevus of Ota was more common in adult females. Good hair at both sides of the zygomatic temporal, are visible on the nose and cheeks, symmetrical distribution. Performance of mung bean to bean Daqing grey pigmentation, into small pieces without fusion. No eye pigment abnormalities. Years can not change. Laser treatment can be used, the effect is better.