Assertion: trigeminal nerve | /r/CapableOf | produce involuntary jaw closure
Facets:
value: due to paroxysmal unilateral muscle contraction
type: CAUSE
Source sentences:
text: Hemimasticatory spasm is a rare disorder of the trigeminal nerve that involves one or more of the jaw-closing muscles (masseter, temporalis, and medial pterygoid) on one side of the face and produces involuntary jaw closure due to paroxysmal unilateral muscle contraction .