Assertion: blepharospasm | /r/HasProperty | contraction
Facets:
Source sentences:
text: Blepharospasm is an episodic, involuntary spasm or contraction of the orbicularis oculi muscle (the circular muscle around the eye), which produces uncontrolled blinking and squeezing of the eyelids.
text: Blepharospasm is an involuntary twitching or contraction of the eyelids.