The main causes of birthmarks in infants

In clinical birthmarks are mainly divided into red birthmarks and black birthmarks. No matter what kind of birthmark, it is an accident caused by congenital embryonic development. Therefore, it is very difficult to prevent. If the red birthmark is red, it is more common to see red spots and capillary hemangioma. The reason for the formation is mainly due to congenital capillary malformation or abnormal proliferation of vascular endothelial cells. Black birthmarks are more common coffee spots, Ota nevus, the formation of the main reason is due to pigment cells in the process of migration from the neural crest to the epidermis showed abnormalities caused by. These birthmarks to be actively treated, at this stage can be treated with laser methods.