APPLIED RADIOLOGICAL ANATOMY

Detailed explanation-1: -Lesions causing dysarthria were predominantely located in the left brain with the exception of more frequent right-sided infarctions in the cerebellum.

Detailed explanation-2: -Dysarthria happens when you have weak muscles due to brain damage. It is a motor speech disorder and can be mild or severe. Dysarthria can happen with other speech and language problems. You might have trouble getting messages from your brain to your muscles to make them move, called apraxia.

Detailed explanation-3: -The six types of dysarthria are flaccid, spastic, ataxic, hypokinetic, hyperkinetic, and mixed. Subsequently, the Mayo Clinic group added a subtype of spastic dysarthria called unilateral upper motor neuron dysarthria.

Detailed explanation-4: -slurred, nasal sounding or breathy speech. a strained and hoarse voice. very loud or quiet speech. problems speaking in a regular rhythm, with frequent hesitations. gurgly or monotone speech. difficulty with tongue and lip movements. difficulty swallowing (dysphagia), which may lead to constant drooling.