About The Medical Condition Pseudobulbar Mutism

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Find the definition of the medical term Pseudobulbar Mutism. Pseudobulbar Mutism defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.

Pseudobulbar Mutism

Pseudobulbar Mutism Medical Condition Defined & Explained
Pseudobulbar Mutism Medical Condition

What's The Definition Of The Medical Condition Pseudobulbar Mutism?

A syndrome characterized by DYSARTHRIA, dysphagia, dysphonia, impairment of voluntary movements of tongue and facial muscles, and emotional lability. This condition is caused by diseases that affect the motor fibers that travel from the cerebral cortex to the lower BRAIN STEM (i.e., corticobulbar tracts); including MULTIPLE SCLEROSIS; MOTOR NEURON DISEASE; and CEREBROVASCULAR DISORDERS. (From Adams et al., Principles of Neurology, 6th ed, p489)

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