[Pediatric dysphasia. 1. The concept and clinical aspects]

This survey deals with the early diagnosis and treatment of children with developmental dysphasia, which may prevent the progression of learning and behavior disorders. In the pre-verbal and early verbal stage, the severity of the clinical picture is primarily determined by concomitant motor pathology (motor dysfunction, dysarthria, general and oral dyspraxia) and by receptive pathology (hearing and auditory perception). In the verbal period, linguistic problems start to play a role, and often combine with oral motor symptoms to present a mixed picture. Various language syndromes do not become clear until some time later. After the kindergarten period, the oral motor and perceptual problems decrease and the language disorders continue to play a role and influence the child's conversation, internal speech reading and spelling at school. In a relatively small number of children without oral motor, perceptual or memory problems, there can be a basic syndrome of "pure dysphasia" without any other neurological signs. In somewhat more than half the patients, the basic syndrome of pure dysphasia is accompanied by other neurological signs. Treatment should not be confined to speech therapy techniques, but can only be optimally given by a highly trained team whose expertise also extends to the schooling aspect.