Assertion: essential blepharospasm | /r/HasProperty | bilateral condition
Facets:
value: always
type: DEGREE
Source sentences:
text: It often refers to benign essential blepharospasm (BEB) which is a bilateral condition and a form of focal dystonia leading to episodic closure of the eyelids.
text: Essential blepharospasm is always bilateral (involving both eyes) and may be accompanied by uncontrollable orofacial and head and neck movements; the spasms disappear during sleep.
text: Benign essential blepharospasm is a bilateral periocular spasm.
text: Benign essential blepharospasm (BEB) is a bilateral condition and a form of focal dystonia characterized by episodic contraction of the eyelid protractor muscles (orbicularis oculi, procerus, and corrugator superciliaris) and is not associated with another disease.
text: Essential blepharospasm is a bilateral condition; however, some patients may have asymmetric involvement.