분야
hwp⦁Lesions of the somatosensory cortex and adjacent regions produce characteristic deficits referred to as cortical sensory loss.
⦁In addition to negative symptoms of sensory loss, lesions of the somatosensory pathways can cause abnormal positive sensory phenomena called paresthesias.
Posterior column-medial lemniscal pathways
⦁tingling
⦁numb sensation
⦁a feeling of tight bandlike sensation around the trunk or limbs
⦁a sensation similar to gauze on the fingers when trying to palpate objects.