Bulbar palsy

Bulbar palsy refers to a range of different signs and symptoms linked to impairment of function of the cranial nerves 9, 10, 11, 12, which occurs due to a lower motor neuron lesion in the medulla oblongata or from lesions of the lower cranial nerves outside the brainstem. Bulbar palsy refers to a range of different signs and symptoms linked to impairment of function of the cranial nerves 9, 10, 11, 12, which occurs due to a lower motor neuron lesion in the medulla oblongata or from lesions of the lower cranial nerves outside the brainstem. In addition, there may be lower motor neuron lesions of the limbs.