Oneliner_807

OneLiner

An infarct of the medial medulla also produces contralateral weakness in an upper motor neuron pattern (due to damage to the corticospinal tract in the medullary pyramids), which is seen with a patient’s hyperreflexia in the arm and leg. Loss of proprioception and vibratory sensation (due to damage to the medial lemniscus) occurs below the neck, while sparing the face.