[Language and speech disorders in preschool children and possibilities for rehabilitation--frequent ear-nose-throat findings that may be responsible for language and speech disorders].

Speech disorders in preschool children generally have to be treated by speech therapy with continuing support of the parents. Depending on the severity and cause of the disorder supplementary therapeutic interventions in specialised institutions or individual psychotherapy may be necessary in addition to speech therapy. Careful differential diagnosis before starting any specific therapy is mandatory.