Dysarthria is a collective term for a group of speech disorders that occur as a result of muscle weakness. People with dysarthria have neurological damage that weakens the muscles necessary for speech ...
Dr. Claudio M. de Gusmao: A 69-year-old man was evaluated in the neurology clinic of this hospital because of progressively worsening ataxia. The patient had been well until 9 years before this ...
Autosomal dominantly inherited spinocerebellar ataxias (SCAs) are a heterogeneous group of neurodegenerative disorders primarily affecting the cerebellum. Genetically, 26 different loci have been ...