Dysarthria and anarthria are diagnoses of speech disorders with anarthria being a severe form of dysarthria. While dysarthria causes impaired speech, anarthria results in a complete loss of the ...

This article discusses the pathophysiology of PD as it relates to speech disorders and considers nonpharmaceutical therapeutic options for hypokinetic dysarthria. The most common symptom of ...

However, the ability to communicate can be compromised by neural and muscle damage, leading to a condition called dysarthria, which causes speech to become slow, slurred and hard to understand.