[Early development of language in small children with autism spectrum disorder using alternative systems].

Introduction: The latest research findings show the importance of early intervention in children with autism spectrum disorder (ASD) in all areas of development, including language. The use of augmentative and alternative communication systems (AACS) favors linguistic and communicative development.

Aim: To show the effectiveness of AACS to develop oral language in non-verbal toddlers diagnosed with ASD.

[Early detection of autism: professionals involved].

Background: The importance of early detection in order to improve the prognosis of children with developmental disorders, especially autism spectrum disorders (ASD), has been widely proven, clearly followed by the corresponding intervention. The aim of this work is to define the age at which the first signs of an autism spectrum disorder show up, the professionals that families go to, as well as delays confirming a diagnosis and the celerity offered by paediatricians.

Method: A transversal, retrospective study carried out in 2010 in the Canary Islands.