General on down syndrome

In this article we review the definition, characteristic (physical and psychological) the etiology and the historical background of Down Syndrome, in order to establish the theoretical context of this syndrome. This syndrome is commonly known but not everyone knows in depth. I also include aspects related to early intervention in children with Down syndrome. Currently, this syndrome has been increasingly known but it is always important to know all the information related to it. The treatment suffered by the children with the syndrome, has, fortunately favorably, evolving