Acquired childhood dysarthria: Review of its clinical presentation

The adult classification of dysarthria correlating with the pathophysiology of the motor systems is usually applied to classify acquired childhood dysarthria. However, the validity of this adult model for children has not been studied systematically, All studies pertaining to analysis of speech features in acquired childhood dysarthria published since 1980 were reviewed, Studies were classified on the basis of neuroradiologic evidence of lesion site and associated motor disorder, This review demonstrates that knowledge of acquired childhood dysarthria is based on a limited number of single case studies, most of which pertain to dysarthria occurring after resection of cerebellar tumor, Definite similarities to adult dysarthria were not evident, Some similarity to acquired childhood dysarthria due to basal ganglia lesions was detected, We conclude that acquired childhood dysarthria requires its own classification. (C) 1997 by Elsevier Science Inc. All rights reserved.